2 years ago

Can someone help me with this plz??

Mathematics

1 answer:

mamaluj [8]2 years ago

7 0

Answer:

f(x) = -4x-1

f(7) = -(4)(7)-1

f(7) = -29

g(x) = 4x^2 - x

g(-4) = 4(-4)^2 - (-4)

g(-4) = 4(16) + 4

g(-4) = 64 + 4

g(-4) = 68

Let me know if this helps!

You might be interested in

Rick was given a 15% tip waiting on a table of customers who ordered $60.00 in food and drinks. How much did Rick earn in tips f

vfiekz [6]

Answer:

Step-by-step explanation:

4 0

2 years ago

ASAP PLS! What is 2k^2+3k-13=k^2+15?

shepuryov [24]

2k^2+3k-13=k^2+15

subtract k^2 -15 from each side

k^2 +3k -28=0

(k+7)(k-4)=0

k=-7 k=4

Answer: k= -7,4

8 0

3 years ago

Jermey swims 10 laps in 15 minutes. How many minutes per lap is that?

quester [9]

Answer:

1,5

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

PLEASE ACCTUALY HELP :<

snow_lady [41]

Answer:

(-2, 4)

Step-by-step explanation:

Hopes this helps!

6 0

2 years ago

For each boat he sells, nick earns $149 in addition to 2% of the purchase price of the boat as commission. If p represents the p

muminat

Answer:

The equation c = 0.02p+149 represents micks commission.

Step-by-step explanation:

Given that:

Amount earned by Nick on sale of each boat = $149

Commission earned = 2% of the purchase price

p represent the purchase price

Commission earned = $\frac{2}{100}*p$

Commission earned = 0.02*p

Commission earned = 0.02p

Total commission = c = 0.02p + 149

Hence,

The equation c = 0.02p+149 represents micks commission.

3 0

2 years ago