For each of the questions below, use the equations:

f (x) = 2x+3x2-5

g (x) = - 4x+7

Find f (5) and g (-3). Write at least 1 sentence explaining how you found these.

Question

Mathematics

Arturo Moreno

11 November, 13:57

For each of the questions below, use the equations:

f (x) = 2x+3x2-5

g (x) = - 4x+7

Find f (5) and g (-3). Write at least 1 sentence explaining how you found these.

+5

Answers (1)

Know the Answer?

Valentina Chase · Answer 1

Ok, so you want to substitute g and f in these equations so the f (x) = 2x+3x2-5 is equal to 10+6-5 or 11. The other equation is equal to 19. For the explanation put " I found this answer by substituting the given values for the variables in the equation". Your Welcome!

For each of the questions below, use the equations:f (x) = 2x+3x2-5g (x) = - 4x+7Find f (5) and g (-3). Write at least 1 sentence explaining how you found these.

For each of the questions below, use the equations:

f (x) = 2x+3x2-5

g (x) = - 4x+7

Find f (5) and g (-3). Write at least 1 sentence explaining how you found these.