Algebra Word Problems Solved | Algebra Help & Examples

High School
Algebra

Suppose the retail of an automobile is $33,000 in 1999 and that it increases at 6% per year.
a. Write the equation of the exponential function, in the form $y = a {(1 + r)}^{t}$ , that models the retail prrice of the automobile in 2014.
b. Use the model to predict the retail price of the automobile in 2014.

Dolly Robinson 2020-12-07

$(2.66 \times 10^{13}) \div (9.5 \times 10^{5})$

Wierzycaz 2020-12-07

Fill in the blank/s: When solving $3 x^{2} + 2 y^{2} = 35, 4 x^{2} + 3 y^{2} = 48$ by the addition method, we can eliminate x2 by multiplying the first equation by -4 and the second equation by _________ and then adding the equations.

boitshupoO 2020-12-07

Sketch the region that corresponds to the given inequalities, say whether the region is bounded or unbounded, and find the coordinates of all corner points (if any).
$x + y \geq 5 (1)$
$x \leq 10 (2)$
$y \leq 5 (3)$
$x, y \geq 0 (4)$

aortiH 2020-12-06

The graph shows the number of teaspoons of lemon juice in cups of lemonade.
Which ordered pair represents a ratio equivalent to the ratio of teaspoons of lemon juice to cups of lemonade shown by the point on the graph?
A. (4,16)
B. (6,1)
C. (9,3)
D. (16,4)
Oscar chose A as the correct answer. How did he get that answer?

naivlingr 2020-12-06

A jetliner can fly 6.00 hours on a full load of fuel. Without wind it flies at a speed of 2.40 X 102m/s. The planes to make a round-trip by heading due west for a certain distance,turning around, and then heading due east for the return trip.During the entire flight, however, the place encounters a 57.8 m/s wind from the jet stream, which blows from west to east. What is the maximum distance that the plane can travel due west and just be able to return home ?

Yulia 2020-12-06

Use the logarithmic differentiation of the following. $f (x) = x^{x}$

amanf 2020-12-06

Last month, Finch Bird Supplies reported sales of $12,315.00. Sales increased by 36 percent this month. Therefore, sales this month were

pedzenekO 2020-12-06

Jin donated earning from 2 songs to charity. he donated 864 altogether Jins

djeljenike 2020-12-06

Write the fraction or mixed number and the decimal shown by the model.

Wribreeminsl 2020-12-06

For what values of m does the graph of $y = 3 x^{2} + 7 x + m$ have two x-intercepts

Khaleesi Herbert 2020-12-06

$\frac{x^{2} - x - 6}{x - 3}$

cistG 2020-12-06

Given linear equation y = -3x
a. find the y-intercept and slope.
b. determine whether the line slopes upward, slopes downward, or is horizontal, without graphing the equation.
c. use two points to graph the equation.

illusiia 2020-12-06

For each polynomial function, one zero is given. Find all rational zeros and factor the polynomial. Then graph the function. $f (x) = 3 x^{3} + x^{2} - 10 x - 8$ , zero:2

preprekomW 2020-12-06

An object moves in simple harmonic motion with period 5 seconds and amplitude 7 cm. At time $t = 0$ seconds, its displacement d from rest is -7 cm, and initially it moves in a positive direction.
Give the equation modeling the displacement d as a function of time t.

Tolnaio 2020-12-06

The parabola shown is the graph of $f (x) = A x^{2} + 2 x + C .$
The x-intercepts of the graph are at $- 4 a n d - 3.$ Find the exact value of the y-intercept and the coordinates of the vertex of the graph (expressed in terms of rational numbers and radicals).

Suman Cole 2020-12-05

Solve. Factor each expression.
a. $x^{3} + 216$

Tazmin Horton 2020-12-05

Solve the equations
x+ y = 35
x - y = 13

Lennie Carroll 2020-12-05

The equation $= y 8000 (1.09)^{x}$ describes the amount of an investment (in dollars) based on the number of years its

Maiclubk 2020-12-05

b. Let $f (x) = \frac{e^{x} - e^{- x}}{x}$ .
Use three-digit rounding arithmetic to evaluate f(0.1).

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Even as we are dealing with college subjects like Sociology or Data Science, the use of high school Algebra is inevitable. Some of us may still remember the rules, yet it is only natural have something as a reminder.

Regardless if you have some questions regarding equations or need some urgent help, we already have a list of the most popular answers that will serve as the starting points for your task. Take your time to explore the list of questions and answers to see the scope of high school algebra tasks.

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Algebra Word Problem Solutions