ysabelladuran ysabelladuran

01-06-2020
Mathematics

contestada

Let f(x) = 3x - 5. g(x) = f(x + 4) and h(x) = g(–3x). What are the slope and y-intercept of the graph of function h?

Respuesta :

SvetkaChem SvetkaChem

01-06-2020

Answer:

Slope is - 9, y-intercept is 7.

Step-by-step explanation:

f(x) = 3x - 5

g(x) = f(x+4) = 3(x+4) - 5= 3x + 12 - 5 = 3x + 7

h(x) = 3( - 3x) + 7 = - 9x + 7

h(x) = - 9x + 7

Slope of h(x) is - 9, y-intercept is 7.

Answer Link

Otras preguntas

The square of a certain negative number is equal to 5 more than one half of the number what is the number

which number will make the fractions equivalent 25/35

A molecule of nitrogen gas consists of two nitrogen atoms joined together. Write the formula of nitrogen gas.

How do u answer 3(x+2)=x-18

From the equations 7a = 4 and 7a + 4b = 12, one can conclude that b is? Please explain the work behind the solution

Explain why shorelines are always changing

a meter stick casts a shadow 1.4 m long at the same time a flagpole casts a shadow 7.7 m long. The triangle formed by the meterstick and its shadow is similar t

How was society organized in the Middle Ages?

How do u answer 3(x+2)=x-18

What is the value of x? A right triangle with a short leg measuring 5, a long leg measuring 5, and the hypotenuse as x.A. 10 B. 5C. [tex] 2\sqrt5 [/tex]D. [tex