Quadratic Function Examples and Solutions

High School
Algebra
Algebra I
Quadratic function and equation

Recent questions in Quadratic function and equation

Kirsten Mcintyre 2022-09-01

Evaluate. $\frac{3 x - 15}{4 x^{2} - 2 x} \times \frac{20 x^{2} - 10 x}{15 x - 75} = 1$

katdoringlo 2022-09-01

How do I solve the following?
$\sqrt{h / 49 + h / 340 = 36}$
solve for h

Cyrus Munoz 2022-09-01

For the problem $2 x = \sqrt{x} + 6$ , what is x equal to.

Belen Moses 2022-09-01

Simplify. $x^{2} e^{x} - 2 e^{x} < 0$

garzettaiy 2022-09-01

as a particle moves along a straight path its speed v incm/sce at time t in sec is given by the equation. For what subintervals of the given time interval [a,b] will its speed beatleast k cm/sec?
$v = t^{4} - 4 t^{2} + 10 [1, 6] k = 10$

Annie Gil Viloria2022-08-29

Identify which of the following equations are quadratic and which are NOT. If the equation is quadratic write FACT, if NOT, write BLUFF
1. 3m+8=15
2. x^2-5x+10=0
3. 12-4x =0
4. 2t^2-7t=12
5. 6-2x+3x^2=0
6. 25-r^2=4r-5r^2+10
7. 3x(x-2)=-7
8. 2h(h-6)=2h+3
9. (x+2)^2=0
10. (w-8)(w+5)=14+w^2

Amy Dover2022-08-27

The sales tax in Pennsylvania is
4%
. If the tax on an item is
$114
, find the cost of the item.

The cost of the item was
$
.

Janiya Rose 2022-08-12

Find the vertex form of the function. Then find each of the following.
(A) Intercepts (B) Vertex (C) Maximum or minimum (D) Range
$s (x) = - 5 x^{2} - 30 x - 42$
s(x) = (Answer has to be given in vertex form).

Filipinacws 2022-08-08

What is the vertex of the function x^2 - 6x + 8 = 0?

Lacey Rojas 2022-08-08

Solve.
$\frac{3 a - 8}{a^{2} - 5 a + 6} + \frac{9 + a}{a^{2} - 6 a + 8}$

Lokubovumn 2022-08-08

A light year is 5,880,000,000,000 miles. Can you show me how to express this in scientific notation.

Moselq8 2022-08-08

graph a quadratic function with the funcions :
concave up, y-intercept = -6
zeros at x= -2 and x = 3
for $h (t) = 80 t - 15 t^{2}$
a) evaluate and interpreth (2)
b) solve: h(t) =80 interpret and graph h (t)

abrigairaic 2022-08-08

Find $f^{- 1}$ and verify that
$(f x f^{- 1}) (x) = (f^{- 1} x f) (x) = x$ da x in betwwen daf is muliply
1.) $f (x) = x^{3} - 1$
da answer is $f^{- 1} (x) = (x + 1)^{1} / 3$ or $\sqrt[3]{x + 1}$ da
1/3 is an exponent please explain in detail how to get da answer

balafiavatv 2022-08-08

Let $y = 7 x^{2} + 20 x + 8$
Find the zeros of the function using the quadratic formula.

Carsen Patel 2022-08-08

Calculate.
$x^{2} - 2 x - 1$

Crancichhb 2022-08-08

Given the parabola $y = (x - 2)^{2} + 3$ , find the vertex and axis.

Taliyah Reyes 2022-08-07

When this equation is solved:
$1.77 \times 10^{- 2} = \frac{x^{2}}{0.344 - x}$

vroos5p 2022-08-07

Determine whether each relation is a function: $y = \sqrt{x - 1}$

vroos5p 2022-08-07

Use synthetic division (Horner's method) to find P(c).
$P (x) = x^{4} + x^{3} - 13 x^{2} - x + 12, c = 3$

Gorlandint 2022-08-07

Calculate.
$2 y^{2} - 3 y - 2 = 0$

Finding a reliable quadratic function solver is quite popular today as students look for answers to equations that they encounter during those Algebra tasks. Still, quadratic function examples with answers are not so common, which is why we have collected related questions and answers for you to help you find various solutions and learn. Take your time to explore quadratic function questions. If you manage to understand at least one quadratic function solution, you will understand all the rest because it is exactly how things work. Even the most complex quadratic function equation makes sense when you have an example.

Algebra I

Quadratic Function Real Life Examples and Applications