(05.03 lc) determine the solution to f(x) = g(x) using the following system of equations: f(x) = 3x − 23 g(x) = −4.5x + 7 x = 2 x = 4 x = −2 x = −4

Hello there,

(05.03 LC)

Determine the solution to f(x) = g(x) using the following system of equations:  

f(x) = 3x − 23  

g(x) = −4.5x + 7

x = 4

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17