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viktelen [127]
4 years ago
15

If f(x) = 6x-4, what is f(x) when x = 8

Mathematics
2 answers:
Whitepunk [10]4 years ago
7 0

Answer:

f(8) = 44

Step-by-step explanation:

Plug in 8 for x. Then evaluate the expression.

f(x) = 6x - 4

Where you see x, substitute it with 8.

f(x) = 6x - 4

f(8) = 6(8) - 4

f(8) = 48 - 4

f(8) = 44

NARA [144]4 years ago
5 0

Answer:

The correct answer is 44

Step-by-step explanation:

6(8)-4

48-4

44

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K(x) = 6x+100 k(-5) =
kkurt [141]

Answer:

k(-5)=70

Step-by-step explanation:

The given function is

k(x)=6x+100

To find k(-5), we put x=-5 into the given function to get;

k(-5)=6(-5)+100

Multiply out to obtain;

k(-5)=-30+100

This is the same as;

k(-5)=100-30

This simplifies to

k(-5)=70

3 0
4 years ago
The measure of M is 57 begat is the measure of its complementary angle ?
8_murik_8 [283]

Answer:

33°

Step-by-step explanation:

Complementary angles add up to 90°

If we set the other angle as ∠K,

m∠M + m∠K = 90°

57° + m∠K = 90°

m∠K = 33°

Thus, the other angle would be 33°

8 0
3 years ago
Please help me to answer this
Igoryamba
A. 1 = 3/3 = 4/4 = 52/52 = x/x

B. 5 = 10/2 = 15/3 = 7.5/1.5 = 120/24 = 5a/a

All the ratios must equal each other
5 0
4 years ago
Fun question: Which Disney character is your favorite?
Vlada [557]

Answer:

Belle is my fav.

Step-by-step explanation:

She loves to read books like me and I hate people who always go out there and try to impress me with something.

5 0
3 years ago
What is the area of this figure? 3 ft 15 ft 20 ft 17 ft 5 ft 20 ft square feet​
nalin [4]

Answer:

45

Step-by-step explanation:

6 0
3 years ago
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