Ace Algebra 1 with our Extensive Collection of Math Problems

Solve the system of equations using substitution or addition/elimination:
$y = x^{2} - 8 x - 47$
$6 x - y = - 25$

Kason Palmer 2022-03-22

Solve the system by substitution.
$x = 4 y - 6$
$- 4 x + 3 y = - 28$

wibawanyacl3q 2022-03-22

Solve the system of equations by elimination.
$2 a + 5 b = 18$
$5 a - 3 b = 14$

Octavio Chen 2022-03-22

Solve the given system of quadratic equations
$x^{2} + x y + x z = 2$
$y^{2} + y z + x y = 3$
$z^{2} + z x + y z = 4$

calcolare45pj 2022-03-22

Solve the inequality and put it in general form
$\frac{2 (x - 4)}{x} < - 4$

Zoie Phillips 2022-03-22

Solve the equations and inequalities
a) $- x^{2} + 2 x > 1$
b) $| 1 - 3 x | = 5$
c) $| 4 x - 3 | \leq 2$

zatajuxoqj 2022-03-22

Solve the compound inequality
$- 3 w \leq - 6$ or $4 w + 3 \leq - 9$

wibawanyacl3q 2022-03-22

Solve the compound inequality
$4 x + 1 \geq 21$ and $3 x - 2 \leq - 17$

blestimd4pz 2022-03-22

Solve rational equations and inequalities
a) $\frac{x}{x + 3} = \frac{8}{x + 6}$
b) $\frac{2}{2 x - 3} = \frac{3 x}{x + 11}$
c) $\frac{7}{x + 3} = \frac{x}{4}$
d) $\frac{x - 3}{x + 2} \geq 0$

siliciooy0j 2022-03-22

Solve Surface Area Formula For Radius
Ok. I have a Surface Area Formula for a cylinder, but I am wanting to solve for the radius. The only information I have is the height of the cylinder, which is 8 inches. I know I can use the Quadratic Formula to convert the formula to solve for the radius, but I get stuck when doing the math.
$S A = 2 π r^{2} + 2 π r h$

Reuben Brennan 2022-03-22

Solve the compound inequality
$- 2 u < 6$ or $3 u + 3 \geq 18$

rijstmeel7d4t 2022-03-22

Solve $\sqrt{x^{2} + 8 x + 7} + \sqrt{x^{2} + 3 x + 2} = \sqrt{6 x^{2} + 19 x + 13}$

ruililorNokmncf 2022-03-22

Let us consider some function $f (x, y) :, R^{2} \to R$ , such that
$\frac{\partial f (x, y)}{\partial x} = a, x + b, y \frac{\partial f (x, y)}{\partial y} = b, x + c, y f (0, 0) = 0$
where a, b, $c \in R$ .

nomadzkia0re 2022-03-22

Let $x^{2} - 2 x y - 3 y^{2} = 4$ Then find the range of $2 x^{2} - 2 x y + y^{2}$

swtda03u7bo 2022-03-22

Let $f (x) = x^{2} + a x + b$ . If for all non-zero real x
$f (x + \frac{1}{x}) = f (x) + f (\frac{1}{x})$
and the roots of $f (x) = 0$ are integers, what is the value of $a^{2} + b^{2}$ ?

navantegipowh 2022-03-22

Let $a_{1}, b_{1}$ be two real numbers such that $0 < a_{1} < b_{1}$ . For $n \geq 1$ , we define $a_{n + 1} = {(a_{n} b_{n})}^{\frac{1}{2}}$ and $b_{n + 1} = \frac{(a_{n} + b_{n})}{2}$
a) Prove that the sequence ${a_{n}} n \in N$ is monotonically increasing and that the sequence ${b_{n}} n \in N$ is monotonically decreasing.
b) Show that the sequences ${a_{n}}$ and ${b_{n}}$ are bounded.
c) Deduce that the two sequences converge and prove that they converge to the same limit.

zatajuxoqj 2022-03-22

Let p(x) be a quadratic polynomial such that distinct reals a and b ,. $p (a) = a$ and $p (b) = b$ then find the roots of. $p [p (x)] - x = 0$
Well a and b are surely two of the roots which I found easily but I cannot find the other. I used the approach that $P (x) = A (x - a) (x - b) + x$ then I found $p [p (x)] - x$ from which I can easily see that a and b are it's roots but how can I find the other two.

kembdumatxf 2022-03-22

Given $3 \sqrt{- 2 (x + 3)} - 1 = | x + 3 | + a$ has exactly two real roots, then the maximum possible value of |[a]| is? ( where [] denotes the greatest integer function )

(x+2) $\div$ 4

Rascoot 2022-03-22

The graph shows the number of teaspoons of water, y, that have dripped from a leaky faucet at the end of x minutes.Leaky Faucet

Which equation represents the relationship between x and y shown in the

graph?

A. Y= 3х

B. Y =X - 3

C. Y= 1/3x

D. Y= x + 3

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

Master Algebra 1 Word Problems with our Comprehensive Practice

The graph shows the number of teaspoons of water, y, that have dripped from a leaky faucet at the end of x minutes.Leaky FaucetWhich equation represents the relationship between x and y shown in thegraph?A. Y= 3хB. Y =X - 3C. Y= 1/3xD. Y= x + 3

The graph shows the number of teaspoons of water, y, that have dripped from a leaky faucet at the end of x minutes.Leaky Faucet

Which equation represents the relationship between x and y shown in the

graph?

A. Y= 3х

B. Y =X - 3

C. Y= 1/3x

D. Y= x + 3