Ace Algebra 1 with our Extensive Collection of Math Problems

Finding the vertex of a quadratic function:
$5 x^{2} - 20 x + 15$

Shaylee House 2022-04-06

Finding the roots of
$x^{\frac{2}{3}} + x^{\frac{1}{3}} - 2$

Colt Rhodes 2022-04-06

Finding roots of polynomial $X^{2} - X + 19$ in $\frac{Z}{61} Z$

Sebastian Fox 2022-04-06

Finding $λ$ such that ${(\ln (x^{2} - 2 x + 2))}^{2} + λ \ln (x^{2} - 2 x + 2) + 1 > 0 \forall x > 1$

Saul Cochran 2022-04-06

Finding $3 r^{2} + r s - 2 s^{2} + 2 r - 3 s$ given that r and s are the roots of $x^{2} + x + 7$

Brielle James 2022-04-06

Finding range of expression based on conditions applied to quadratic expressions
Given that a,b,c are distinct real numbers such that expressions $a x^{2} + b x + c, b x^{2} + c x + a$ and $c x^{2} + a x + b$ are always non-negative. Prove that the quantity $\frac{a^{2} + b^{2} + c^{2}}{a b + b c + c a}$ can never lie in $(- \infty, 1] \cup [4, \infty) .$

Aileen Rogers 2022-04-06

Finding a quadratic equation given range and vertex to origin distance
"Find the equation of quadratic function that value positive for $- 7 < x < 1$ and the distance of vertex and origin is 5"

Markelovnsl 2022-04-06

Finding coefficients of quadratic formula given certain properties
Given the quadratic equation $a x^{2} + b x + c$ , how do you find a,b and c given you know:
the gradient of the curve at the y intercept
the equation of the tangent at point P
the gradient of the normal at point P

Ashleigh Mitchell 2022-04-06

Find the z-transform f(z) $f (n) = {(0.5)}^{ν} (n) + {(1.5)}^{ν} (- n - 1) - 2 δ (n)$

Quinn Moses 2022-04-06

Find the values of m that $x^{2} - 4 m x + 20 = 0$ : has a) no solutions and b) 2 solutions

Jakobe Norton 2022-04-06

Find the values of $m \in R$ such that the equation $x^{2} - | x | = m x (x + 1)$ has exactly 3 real and distinct solutions.

Lisa Cooper 2022-04-06

Find the sum of the terms from $a_{16} \to a_{23}$ inclusive. Use the sum formula for arithmetic sequences.
$ 7, 10, 13, 16, \dots$

Jaylen Cantrell 2022-04-06

Find the solution, please. $\sqrt{2 + 4 x} = 3 - \sqrt{3 - 4 x}$

Ekwadorkadba3 2022-04-06

Find the solutions of the equation
$\frac{a^{2} (x - b) (x - c)}{(a - b) (a - c)} + \frac{b^{2} (x - a) (x - c)}{(b - a) (b - c)} + \frac{c^{2} (x - a) (x - b)}{(c - a) (c - b)} = 3 x - 2$

Raven Gardner 2022-04-06

Find the sum of all positive integers k for which $5 x^{2} - 2 k x + 1 < 0$ has exactly one integral solution.
My attempt is as follows:
$(x - d \frac{2 k - \sqrt{4 k^{2} - 20}}{10}) (x - d \frac{2 k + \sqrt{4 k^{2} - 20}}{10}) < 0$
$(x - d \frac{k - \sqrt{k^{2} - 5}}{5}) (x - d \frac{k + \sqrt{k^{2} - 5}}{5}) < 0$
$x \in (d \frac{k - \sqrt{k^{2} - 5}}{5}, d \frac{k + \sqrt{k^{2} - 5}}{5})$
As it is given that it has got only one integral solution, so there must be exactly one integer between $d \frac{k - \sqrt{k^{2} - 5}}{5}$ and $d \frac{k + \sqrt{k^{2} - 5}}{5}$ .
Let $x_{1} = d \frac{k - \sqrt{k^{2} - 5}}{5}$ and $x_{2} = d \frac{k + \sqrt{k^{2} - 5}}{5}$ , then $[x_{2}] - [x_{1}] = 1$ where [] is a greater integer function.
But from here, how to proceed? Please help me in this.

zdebe5l8 2022-04-06

Find the solution
$\sqrt{7 - 2 x} - \sqrt{x + 2} = \sqrt{x + 5}$
$3 {(4^{x + 3})}^{2} - 23 (4^{x + 3}) - 8 = 0$

50 divided by a number f

lasquiyas5loaa 2022-04-06

Simplify $6 \times 2 - 8^{2} + 2$ .

revistasbibxjm87 2022-04-06

What is the value of $7 \div 9 - 7^{2} + 8$ ?

kazue72949lard 2022-04-06

What is the value of $4 \times 7^{2} + 7 \div 5$ ?

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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