jaebriielle jaebriielle

11-07-2017
Mathematics

contestada

Given f(x) = 2x + 5 and g(x) = 3x + 6
then what is (f-g)(8))?

*PLEASE HELP*******

Respuesta :

Аноним Аноним

11-07-2017

I hope this helps you

f(8)=2.8+5=21

g(8)=3.8+6=30

f-g(8)=21-30= -9

Answer Link

Аноним Аноним

11-07-2017

(f-g)x = 2x + 5 - (3x + 6) = -x-1
so
(f-g)(8) = -8-1 = -9

Answer Link

Otras preguntas

impede A. to make possible B. to stray from C. to hold back D. to block the way of

In logistic population growth what is the initial growth called? A. logistical B. initial C. exponential D. capacity

a pice of pipe is 30 3/4 inches long, if five pieces, each 4 1/3 inches long, are cut from the pipe how many inches of pipe from the pipe remain

1. What is the best method to learn CPR? A: You should take an accredited first-aid training course that includes CPR and also how to use an AED. 2. Identify

40 tens=_______hunderds

round 7,298,341 to the nearest 10,000

Which corrects the shift in tense in this sentence? The Carters traveled to Alaska last summer and camp at Denali National Park. A. camping B. had been camping

Muscle strain and soreness is more likely if you A. rest regularly B. lift weights often C. exercise infrequently D. stretch routinely

what is 1/4 of 24= to

which of the followin are chemical changes? check all that apply: gasoline is evaporated, water is frozen, water is boiled, water is heated up, gasoline is burn