Ace Algebra 1 with our Extensive Collection of Math Problems

Solve the equations and inequalities:
$2^{x} < 30$

Kye 2021-06-16

Solve the system by clennaton $2 x - y = 0$
$3 x - 2 y = - 3$
The solution is ( . )

CheemnCatelvew 2021-06-16

An office telephone system cost $32,000.00 with an estimated residual value of $2,000.00. The system has an estimated useful life of 5 years. Using the sum-of-the-years-digits method, the amount of depreciation for the fourth year is

illusiia 2021-06-15

Use the Zero Product Property to solve the equation:
$(x + 5) (x + 8) = 0$

Yulia 2021-06-13

Solve the equation:
$x^{2} - 5 x = 18 + 2 x$

preprekomW 2021-06-13

A trust fund has $200,000 to invest. Three alternative investments have been identified, earning 10 percent, 7 percent, and 8 percent, respectively. A goal has been set to earn an annual income of $16,000 on the total investment. One condition set by the trust is that the combined investment in alternatives 2 and 3 should be triple the amount invested in alternative 1. Determine the amount of money which should be invested in each option to satisfy the requirements of the trust fund.

nitraiddQ 2021-06-13

Which system of equations is not a linear system?
a) $2 x + y = 11$
$x = 13 + y$
b) $2 x = 11 - y$
$4 x - y = 13$
c) $- \frac{1}{2} x - y = \frac{3}{4}$
$\frac{3}{2} x + 2 = - \frac{7}{8}$
d) $- x ² + y = 10$
$x + y = 5$

sjeikdom0 2021-06-12

Find the point on the line $y = 5 x + 2$ that is closest to the origin.

Anonym 2021-06-12

For the following exercises, use the given information about the polynomial graph to write the equation. Degree 3. Zeros at $x = - 3, x = - 2 a n d x = 1$ . y-intercept at (0, 12).

preprekomW 2021-06-12

Substitution and elimination, and matrix methods such as the Gauss-Jordan method and Cramer's rule. Use each method at least once when solving the systems below. include solutions with nonreal complex number components. For systems with infinitely many solutions, write the solution set using an arbitrary variable.
$y = x^{2} + 6 x + 9$
$x + y = 3$

York 2021-06-11

The three forms of linear equations you have studied are slope-intercept form, point-slope form, and standard form. Explain when each form is most useful.

ossidianaZ 2021-06-11

Find the linear approximation of the function $f (x) = \sqrt{1 - x}$ at $a = 0$ and use it to approximate the numbers $\sqrt{0.9}$ and $\sqrt{0.99}$ .

rocedwrp 2021-06-11

Graph each polynomial function. Factor first if the expression is not in factored form.
$f (x) = (3 x - 1) {(x + 2)}^{2}$

boitshupoO 2021-06-11

Fred has $5.05 worth of coins floating around in his backpack, all of which are quarters and dimes. If there are 5 more dimes than quarters, how many coins of each are there?

Zoe Oneal 2021-06-10

Make use of the graph of
$f (x) = x^{2}$
to find a number $(δ)$ such that
if $| x - 1 | < (δ)$ then $| x^{2} - 1 | < \frac{1}{2}$
(Round your response to the nearest three decimal places.)
$(δ) =$

Jaden Easton 2021-06-10

Find the absolute extrema of the function on the closed interval. $y = 3 x^{\frac{2}{3}} - 2 x, [1, 1]$

Jaya Legge 2021-06-10

Substitute n=1, 2, 3, 4, 5 and find the first five sequences in sequence
${\frac{1}{2} + \frac{1}{4} + \frac{1}{8} + \dots + \frac{1}{2^{n}}}$

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