HopeD99684 HopeD99684

03-11-2022
Mathematics

contestada

The functions f and g are defined as follows:f(x)=2x^2-3xg(x)=-5x-1Find f(-3) and g(7)Simplify your answers as much as possible

The functions f and g are defined as followsfx2x23xgx5x1Find f3 and g7Simplify your answers as much as possible class=

Respuesta :

RainahD154421 RainahD154421

03-11-2022

f(x) = 2x^2 - 3x

f(-3) = 2(-3)^2 - 3(-3)

f(-3) = 2(9) + 9

f(-3) = 18 + 9

f(-3) = 27 This is the first solution

g(x) = -5x - 1

g(7) = -5(7) - 1

g(7) = -35 - 1

g(7) = -36 This is the second solution

Answer Link

Otras preguntas

What are border disputes and how do they stand out to you?

Together, the people of North Korea and South Korea are a good example of?

story that has the word conflict in it?

Why did scientists appreciate the discovery of the Peregocetus pacificus fossil?

Graph the equation y= x^2 - 2x - 8 on the accompanying set of axes. You must plot 5 points including the roots and the vertex.

What where three regions conquered by early Arab Muslims I just need help with 1 and 2

There are 40 quarters in a roll of quarters a bank receives 38 roles how many quarters dose the bank receive

1 point 8. Write the slope-intercept form of the equation of the line through the given point with the given slope. Write answer as y=mx+b. through: (1, -1), sl

Find the value of x Polygons

wts the defenitionm of fruit