All categories

3 years ago

TIMED

Mathematics

1 answer:

ss7ja [257]3 years ago

4 0

Answer:

y>0

Step-by-step explanation:

This is because no matter what x-value you enter, the fact that it's an even exponent will make the y-value always positive. And regardless of the 4 in the exponent, you can still have values less than 4 (but still positive).

You might be interested in

Estimate by rounding each decimal to the nearest whole number. 5.85+23.24

sineoko [7]

Answer:

Step-by-step explanation:

8 0

2 years ago

Expand the expression and collect like terms. - g - 4(2g - 6)

Readme [11.4K]

Answer:

A.T.Q

first we need to open the bracket

,when we open breaket the sign in the bracket will change

so the question is

- g - 4 + 2g + 6

now, we take like terms together

- g + 2g - 4 + 6

g + 2 is the answer by solving

8 0

2 years ago

Veronica owns stocks worth 11,200. She owes 4,500 on her student loans and 800 on her credit cards. She owes 6,000 on her car th

TEA [102]

Answer:

$300

Step-by-step explanation:

has: $11,200 plus $400

owes: $4500+ $800+ $6000

$11,600- $11, 300= $300

6 0

3 years ago

What is the decimal expansion for 12 8/9 ?

d1i1m1o1n [39]

Answer:

The decimal form of the fraction is 12.88...

6 0

3 years ago

Find the average rate of change of the function from x=1 to x=2. f(x)=−14/x^2

Irina-Kira [14]

Answer:

The average rate of change of the function from x=1 to x=2 will be: 10.5

Step-by-step explanation:

Given the function

$f\left(x\right)=-\frac{14}{x^2}$

at x₁ = 1,

f(x₁) = f(1) = -14/(1)² = -14/1 = -14

at x₂ = 2,

f(x₂) = f(2) = -14/(2)² = -14/(4) = -3.5

Using the formula to determine the average rate of change at which the total cost increases will be:

Average rate of change = [f(x₂) - f(x₁)] / [ x₂ - x₁]

= [-3.5 - (-14)] / [2 - 1]

= [-3.5 + 14] / [1]

= 10.5 / 1

= 10.5

Therefore, the average rate of change of the function from x=1 to x=2 will be: 10.5

6 0

3 years ago