Ace Algebra 1 with our Extensive Collection of Math Problems

A quadratic function is given. $f (x) = x^{2} + 2 x - 5$ (a) Express the quadratic function in standard form.

Tolnaio 2021-02-21

State whether the equation represents exponential growth, exponential decay, or neither.
$f (x) = 18 x^{2}$

Alyce Wilkinson 2021-02-21

Write an exponential growth or decay function to model each situation. initial value: 50, growth factor: 1.15

texelaare 2021-02-21

Find the value of the following expression:
$4 \sqrt{2} + 2 (\sqrt{36} - \sqrt{8})$

Josalynn 2021-02-21

Cramer’s Rule to solve (if possible) the system of linear equations.
$\frac{5}{6} x_{1} - x_{2} = - 20$
$\frac{3}{4} x_{1} - \frac{7}{2} x_{2} = - 51$

Tabansi 2021-02-21

Find values of $x_{1} and x_{2}$ , which satisfy this system of equation
${\begin{cases} 1 x_{1} - 2 x_{2} = - 16 \\ 1 x_{1} - 1 x_{2} = - 11 \end{cases}$

nitraiddQ 2021-02-21

Solve for the value of x upto correct decimal approximation
$8^{x} - 15 = 0$
solving this equation will locate the x-intercept on the graph of $y = 8^{x} - 15$

Lipossig 2021-02-20

What is the solution of the system of equations?
$y = 2 x - 3$
$5 x + y = 11$
$A (2, 1)$
$B (1, 2)$
$C (3, - 4)$
$D (1, - 1)$

melodykap 2021-02-20

Integers that are not whole numbers

bobbie71G 2021-02-20

The incomplete dot plot shows the result of a survey in which each student was asked how many dimes were in their pockets or wallets. The results for "4 dimes" are not shown. Each dot represents one student. It is known that 12.5% of the students had one dime.
a) Find the number of students surveyed. Then complete the dot plot.

Isa Trevino 2021-02-20

Describe any similarities and differences. Refer to the end behaviour, local maximum and local minimum points, and maximum and minimum points.
a) Sketch graphs of $y = \sin x$ and $y = \cos x .$
b) Compare the graph of a periodic function to the graph of a polynomial function.

bobbie71G 2021-02-19

Need to calculate: The value of F(3) for the function $F (x) = {\begin{cases} 2 x i f x < 3 \\ - 5 x i f x \geq 3 \end{cases}$

Tammy Todd 2021-02-19

The decline of a city's population is modeled by $P (t) = 1.2 \times 10^{6} (e^{-} 0.008 t)$

How large will the population be when t = 30?

sibuzwaW 2021-02-19

The results of an experiment show that the number of bacteria doubles each hour when food is left out at $90^{\circ} F$ . If the experiment starts with one bacterium, which of the following does NOT represent the results of the experiment?
$f (t) = 2 t f (t) = 2^{t}$

nitraiddQ 2021-02-19

Simple or linear Equations: Tricks and Examples. Quadratic Equations of quantitative aptitude. I will discuss some examples of simple equations which have been proved to be a very important topic for various competitive exams. The problems of linear equations can be easily solved by using simple tricks.

Tammy Todd 2021-02-19

For the given a system of linear equations
4x+y-5z=8
-2x+3y+z=12
3x-y+4z=5
Use matrix inversion to solve simultaneous equations.

emancipezN 2021-02-19

A bird species in danger of extinction has a population that is decreasing exponentially
$A = A_{0} e^{k t}$ .
Five years ago the population was at 1400 and today only 1000 of the birds are alive. Once the population drops below 100, the situation will be irreversible. When will this happen?

Lewis Harvey 2021-02-19

Write a recursive rule and an explicit rule for an arithmetic sequence that models a situation. Then use the rule to answer the question. Jack begins an exercise routine for 10 minutes each day. Each week he plans to add 10 minutes per day to his exercise routine. For how many minutes will he exercise for each day on the 7th week?

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