Ace Algebra 1 with our Extensive Collection of Math Problems

Use the approach in Gauss’s Problem to find the following sums of arithmetic sequences:
1) $1 + 2 + 3 + 4 + \dots . + 999$
2) $1 + 3 + 5 + 7 + \dots . + 103$
3) $4 + 9 + 14 + 19 + \dots . + 504$
4) $8881 + 872 + 863 + 854 + \dots . + 8$

Alessandra Carrillo 2022-04-08

Translate this sentence into an equation: "23 less than Chrissy's savings is 49"

Angelina Kaufman 2022-04-08

Transformation z to w plane
$z^{2} - 2 + 4 = 0$

Lisa Cooper 2022-04-08

There are three sequences. Which of them are arithmetic
$2, 4, 6, 8, 10, . .$
$2, 4, 8, 16, 32, \dots$
$a, a + 2, a + 4, a + 6, a + 8, \dots$

fernandoval3sbr 2022-04-08

The question goes like this:
Given the expression $\cos (a x^{2} + b x + c) = - 1$ has two distinct real roots $x = 1 and x = - 1$ , a, b, $c \in (2, 5)$ , find the maximum value of $\frac{a c}{b^{2}}$ .

Zane Decker 2022-04-08

The quadratic equation whose roots are $\sec 2 θ$ and $\csc θ$ can be
a) $x^{2} - 2 x + 2 = 0$
b) $x^{2} - 5 x + 5 = 0$
c) $x^{2} - 7 x + 7 = 0$
d) $x^{2} - 9 x + 9 = 0$

Brielle James 2022-04-08

The points representing the complex number z for which $| z + 1 | < | z - 1 |$ lies in the interior of a circle. State "TRUE" or "FALSE".
In other words, the distance of z from (-1,0) is less than (1,0) $| x + i y + 1 | < | x + i y - 1 |$ which gives $4 x < 0$ . I have two questions 1) What is the y co-ordinate? 2) What does the interior of a circle mean? What is the co-ordinate / equation of this circle?

Kasey Castillo 2022-04-07

Finding the maximum and minimum values of
$f (x) = | x - 1 | + | x^{2} - 2 x |$ for $x \in [0, 2]$

Leonard Montes 2022-04-07

Finding the vertex of $y = x^{2} - 6 x + 1$ . My solution doesn't match the book.

Ormezzani6cuu 2022-04-07

Finding a Quadratic Function Find a quadratic function f (with integer coefficients) that has the givenzeros. Assume that b is a positive integer and a is an integer not equal to zero.
(a) $\pm \sqrt[()]{b} i$
(b) $a \pm b i$

Ramiro Grant 2022-04-07

Find zeros of a polynomial and apply them to an another equation
If a and b are the zeros of quadratic polynomial $x^{2} - 4 x - 5$ , find the value of $\frac{1}{a^{3}} + \frac{1}{b^{3}}$ .

Jazmin Strong 2022-04-07

Find the values of x in terms of a in $x^{2} + \frac{{(a x)}^{2}}{{(x + a)}^{2}} = 3 a^{2}$

Achatesopo8 2022-04-07

Find the value of $x^{5} + \frac{1}{x^{5}}$ - question about correctness of method

Hallie Watts 2022-04-07

Find the value of 75th term in this sequences: $\frac{5}{2}, 5, 10, 20, 40, 80, \dots$

Bryanna Leon 2022-04-07

Find the two complex numbers whose sum is $5 - i$ and product is $8 + i$

Malachi Mullins 2022-04-07

Find the sum of the terms from $a_{16}$ to $a_{23}$ for the following sequence
$ 7, 10, 13, 16, \dots$

Dakota Livingston 2022-04-07

Find the range of a for the following quadratic equation.
$f (x) = x^{2} + (a + 3) | x | + 4 = 0$

Mina Whitehead 2022-04-07

Find the solution
$| x - 1 | > 7$

kurzivupl89 2022-04-07

Find the seventh term of Fibonacci sequences: (1) $5, 10, 30, 120, \dots$ , (2) $2, 1, \frac{1}{3}, \frac{1}{12}, \dots$

Ormezzani6cuu 2022-04-07

How to isolate a in this equation?
I have the following equation that I would like to isolate the variable a from, but I am a bit stuck. The variable k is known; however, x and a are unknowns.
$x^{2} + \frac{a}{(1 - a)} x - \frac{1}{2 (1 - a) k} = 0$

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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