2 years ago

5. For what value of x is the value of f(x) = 4x – 2 equal to 18? 4x-2

Mathematics

1 answer:

Ivahew [28]2 years ago

7 0

Answer:

x = 5

Step-by-step explanation:

Given

f(x) = 4x - 2 and f(x) = 18 , equating both gives

4x - 2 = 18 ( add 2 to both sides )

4x = 20 ( divide both sides by 4 )

x = 5

You might be interested in

Find the value of x and m∠HKL.

frosja888 [35]

Answer:

x = 25 degrees ∠HKL = 102 degrees

Step-by-step explanation:

The whole thing equals 180, since it is a straight angle

The value of HKL is 180 - 78 = 102

So that means 4x + 2 = 102

Subtract 2 from both sides:

4x = 100

Divide both sides by 4:

x = 25

5 0

2 years ago

The correlation in error terms that arises when the error terms at successive points in time are related is termed _____.

n200080 [17]

Answer:

auto correlation is the answer to the question

7 0

1 year ago

Identify the linear function graph. A) B) C) D)

katovenus [111]

Answer:

The answer is (A)

Step-by-step explanation:

7 0

2 years ago

What's an expression that represents the sum of 7 and x?

babunello [35]

Its simple, the expression is 7+x and it does not have an equal sign since it is not an equation

5 0

2 years ago

Read 2 more answers

Which of the following is the length of the altitude a of the equilateral triangle below?

maria [59]

Answer:

A) $\sqrt{3}$

Step-by-step explanation:

in a 30-60-90 triangle the sides, respectively, are in the ratio of 1 : $\sqrt{3}$ : 2

3 0

2 years ago