Ace Algebra 1 with our Extensive Collection of Math Problems

Find the equation of the quadratic function whose graph is a parabola containing the points $(- 2, - 4)$ , $(3, 1)$ and $(2, 4)$ .

SchachtN 2021-11-06

Solve $3 y^{2} - 72 = 0$ , where y is a real number.

ankarskogC 2021-11-06

Find the Equation of a quadratic function whose graph is parabola passing through the point.
$(- 2, - 9)$ , $(2, 7)$ and $(4, - 9)$

vazelinahS 2021-11-05

What is the equation of a quadratic function whose graph passes through (2, 0), (5, 0), and (3, -8)? Write your equation in standard form.

snowlovelydayM 2021-11-05

Solwe $w^{2} + 5 = 25$ , where w is a real number.
Round your answer to the nearest hundredth.

pedzenekO 2021-11-05

Use the quadratic formula to solve for x.
$7 x^{2} + 3 x - 2 = 0$
(If there is more than one solution, separate them with commas.)

glasskerfu 2021-11-05

Find the equation of the quadratic function that passes through the points $(- 3, 0)$ , $(2, 0)$ , and $(0, - 30)$ . Write your answer in standard form.

Aneeka Hunt 2021-11-04

Write the equation of a quadratic function with $a = - 3$ and a vertex of $(- 4, 5)$

Jerold 2021-11-03

Find the equation of a quadratic function whose graph is a parabola passing through the points $(- 2, - 9)$ , $(2, 7)$ , and $(4, - 9)$ .

generals336 2021-11-03

Write the equation of the quadratic function whose graph is a parabola containing the points $(10, 72)$ , $(0, - 3)$ , and $(- 5, 34.5)$ .

Suman Cole 2021-11-03

i. Given the functions $g (x) = 5 x - 2$ find $g^{- 1} (x)$
$4 x + 3$
If one number is x and the other number is greater than x by 3
a) Represent the information given in equation form
b) Express as a quadratic equation
c) Solve the quadratic equation to find possible values for x
d) If told that the two numbers were positive, give the values of the two original numbers.

Marvin Mccormick 2021-11-02

Based on what you have learned about the solutions of quadratic equations, which statement is true about the quadratic shown below?
$x^{2} - 32 x + 200 = 44$
A)The quadratic equation has no real solutions.
B) The quadratic equation has one real solution.
C) The graph of the quadratic function intersects the x-axis at one point.
D) The graph of the quadratic function intersects the x-axis at two points.

ringearV 2021-11-01

Write the equation of a quadratic function with $a = - 3$ and a vertex of (-4, 5)

Carol Gates 2021-10-30

Use the vertex
$(h, k)$
and a point on the graph
$(x, y)$
to find the general form of the equation of the quadratic function.
$(h, k) = (0, 3)$ , $(x, y) = (1, 4)$
$f (x) = ?$

Anish Buchanan 2021-10-29

Solve the following exponential equation by expressing each side as a power of the same base and then equating exponents.
$6^{x - 6} = \frac{1}{7776}$

Use factor formula to show that $\sin 5 a + \sin 2 a - \sin a = \sin 2 a (2 \cos 3 a + 1)$

rocedwrp 2021-10-28

The radical expression $\sqrt[n]{a}$ represents the ? root of a. The number n is called the ?.

FobelloE 2021-10-28

Part a: Assume that the height of your cylinder is 8 inches. Think of A as a function of r, which we may express as $A (r) = 2 π r^{2} + 16 π r$ . What is the domain of $A (r)$ ? In other words, for which values of r is $A (r)$ defined?
Part b: Find the inverse function to $A (r)$ . Your answer should look like $r =$ "some expression involving A".
$r (A) =$
Hints:
1) You must find r to calculate an inverse function.
2)Here you could start with $A = 2 π r^{2} + 16 π r$ . This equation is the same as $A = 2 π r^{2} + 16 π r - A = 0$ . Do you recognize this as a quadratic equation $a x^{2} + b x + c = 0$ where the variable x is r? The coefficients would be $2 π$ for a, $16 π$ for b, and $- A$ for c.
3)You can solve for r using the quadratic formula even though the constant term c is a symbol here.
Part c: If the surface area is 225 square inches, then what is the radius r? In other words, evaluate $r (225)$ . Round your answer to 2 decimal places.
Need Part A

Anonym 2021-10-27

Simplify each of the following. Express final results using positive exponents only. For example, $(2 x^{\frac{1}{2}}) (3 x^{\frac{1}{3}}) = 6 x^{\frac{5}{6}}$
${(\frac{x^{2}}{y^{3}})}^{- \frac{1}{2}}$

remolatg 2021-10-27

Use the vertex and intercepts to sketch the graph of the quadratic function $f (x) = 2 x^{2} - 4 x - 6$ . Give the equation for the parabola's axis of symmetry.

When you are a high school student or someone already enrolled in college, even those simple research projects will include Algebra 1 equations, which means that getting some help cannot be avoided. Thankfully, you can access Algebra 1 problems and answers free of charge, which will let you see what Algebra 1 practice problems can be used for certain questions. Just remember to check calculations twice as these can easily get complex. The majority of Algebra 1 answers will be familiar to most students dealing with financial concepts as it is not related to advanced Math problems in most scenarios.

Algebra I

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