4 years ago

Four less than twice the square of x is 124. Which equation can be used to find the value of x?

Mathematics

1 answer:

tester [92]4 years ago

5 0

2x^2-4=124 is the correct answer.

You might be interested in

How many times can 18 go into 144

DerKrebs [107]

8 times is the correct answer!

6 0

3 years ago

Read 2 more answers

Question 3 (Multiple Choice Worth 1 points)

Evgen [1.6K]

Answer:

$g(x) = x + 6$

Step-by-step explanation:

The parent function is given as:

$f(x) = x + 8$

We want to find a new function that results after shifting f(x), 2 units to the right.

Let that function be g(x), then

$g(x) = f(x - 2)$

We replace x by x-2 in f(x) to get:

$g(x) = x - 2 + 8$

When we simplify, we obtain:

$g(x) = x + 6$

8 0

3 years ago

What is the value of m in the figure below?

stepan [7]

The answer is A the berry first one

5 0

3 years ago

Jennie purchased 5 of the 200 tickets at the raffle. There will be two drawings for a prize.

vagabundo [1.1K]

Her chances for the drawings is 1/40 as if it was out of 100, it would be 1/20.

6 0

3 years ago

"if f(x)=x+1/x then the set of values for which f increases is"

Anettt [7]

The solution for this problem would be:
f'(x) = 1 - 1/x^2 = (x^2 - 1)/x^2
is positive where |x| > 1
hence (-inf, -1) and (1, inf) are the regions in which f' is positive and therefore f is increasing.
Therefore, the answer is (-infinity,-1] U [1,infinity).

4 0

3 years ago