18,592 Answered Questions for the topic Algebra

Algebra Pre Calculus

05/23/22

A function is given.

h(t) = 2t2 − t; t = 3, t = 8(a) Determine the net change between the given values of the variable.(b) Determine the average rate of change between the given values of the variable.

05/23/22

The Ironman Triathlon is a race that consists of 3 parts: a 2.4 mile swim followed by a 112 mile bike race and then a 26.2 mile marathon.

The Ironman Triathlon is a race that consists of 3 parts: a 2.4 mile swim followed by a 112 mile bike race and then a 26.2 mile marathon. Jack swims steadily at 2 mph, cycles steadily at 20 mph,... more
Algebra Pre Calculus

05/22/22

Use the function to evaluate the indicated expressions and simplify.

f(x) = 3x2 + 5what is f(x)+f(2)=
Algebra Pre Calculus

05/22/22

Find f(a), f(a + h), and the difference quotient f(a + h) − f(a) h , where h ≠ 0.

f(x) = 6x2 + 7f(a)=f(a+h)=f(a+h)-f(a)/h
Algebra Pre Calculus

05/22/22

Use the function to evaluate the indicated expressions and simplify

f(x) =3x^2+5what is f(x+2)=f(x)+f(2)=
Algebra Pre Calculus

05/22/22

Find f(a), f(a+h), and the difference quotient f(a+h)-f(a)/h

f(x)=6x^2+7what is f(a)=f(a+h)=f(a+h)-f(a)/h

05/22/22

Calculus Question

Please answer the following questions and show all steps. Thank you in advance. Given the points X(0, 2, –1), Y(3, 1, 2), and Z(–3, 2, 5), find (Vector XY × Vector XZ) • Vector YZ. If vector b =... more
Algebra

05/20/22

let 0 be the quadrant 2 such that cos 0=- 7/10

Algebra

05/20/22

for what values is the following expression undefined x+2/x-5

Algebra

05/19/22

Help me please with math

the braking distance of a car varies directly as the square of the speed of that car. Assume that a car traveling 35 miles per hour can stop 43 feet after the brakes are applied. how long is the... more

05/19/22

quadratic polynomial question

For a certain company, the cost for producing x items is 60x+300 and the revenue for selling x items is 100x−0.5x. The profit that the company makes is how much it takes in (revenue) minus how much... more
Algebra

05/19/22

Help with my algebra

Shen the trainer has two solo workout plans that he offers his clients. Plan A and plan B. Each client does one or the other not both. On Wednesday there were 3 clients who did plan a and 2 who did... more
Algebra Mathematics

05/18/22

Find the number of sodas sold and the number of hot dogs sold.

At a basketball game, a vender sold a combined total of 171 sodas and hot dogs. The number of sodas sold was 51 more than the number of hot dogs sold. Find the number of sodas sold and the number... more
Algebra

05/18/22

Eight more than twice a number is eight

Algebra Math

05/18/22

Calculate Savings Capacity from a Budget

Lauren used the Quantitative Reasoning Process to budget and to start a savings account. Each month she makes about $235 from a part-time job. Lauren's parents also send her $100 per month. The... more

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