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anastassius [24]
3 years ago
12

F(x) = x^2. What is g(x)? g(x)

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
3 0

Answer:

B

Step-by-step explanation:

To find g(x), I suggest first simplifying some of the answers so they are easier to visualize.

A; stays the same (3x^2)

B: (3x)^2=9x^2

C: (9x)^2=81x^2

D: (1/3x)^2=1/9x^2

After doing this, it is easy to see that the answer is B because when plugging in 1 for the x-value, you get 9 as the y-value.

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A line passes through the points (7, 3) and (8, 3). What is its equation in slope-intercept form?
Sati [7]

Answer:

y=3

Step-by-step explanation:

The y values are the same, so there cannot be a slope. The (mx) part of y=mx+b is cancelled out, and is left with the b. Since the y value is forever three, the y-intercept will be 3 as well.

Therefore, the slope-intercept equation is

y=3

3 0
3 years ago
The 7 a.m. flight from Dallas to Chicago is on time 75% of the time. Fran created this spinner to simulate the scenario.
Elena-2011 [213]

Answer:

CORRECT OPTION is (C) The flight will be late on one of the three days.

Step-by-step explanation:

The 7am flight from Dallas to Chicago is on time 75% of the time.

A spinner with four sections was created by Fran to simulate this scenario.

Since the 4 sections were equal, it means each section was 25% of the spinner.

3 sections were shaded. That implies 25 × 3 = 75% of the spinner was shaded area.

This coincides with the 75% probability that the flight is on time on a given day.

In other words, if the spinner's pointer lands on shaded area, the flight will be on time. If the pointer lands on an unshaded portion, the flight will be late.

Now Fran spun the spinner 3 times so she has 3 outcomes. The outcomes are:

- Shaded   - Shaded   - Unshaded

CORRECT OPTION is (C) The flight will be late on one of the three days.

4 0
3 years ago
Mousa borrowed $6,000 to buy a car and he will make 36 monthly payments of $185.81 to repay the loan. How much total interest wi
loris [4]
Depends on his credit score. not enough info, IE: credit score, answer choices, interest rate.
My guess would be having an interest rate of 7.5% the answer would be:
His total interest would be $718.94   
3 0
4 years ago
1. At the grocery store checkout, you watch at the register as it rings up your purchases and coupons. The prices are as follows
Nataly [62]

Answer:

Step-by-step explanation:

A. round each price to the nearest dollar:

4.85 - 5.00

5.06 - 5.00

1.39 - 1.00

2.13 - 2.00

6.70 - 7.00

9.61 - 10.00

<u>3.29 - 3.00</u>

<u>$33.00</u>

B.  My estimate is comes out to be $30.00 which is $0.48 short of the total that the register shows.  Therefore, $30.48 is very reasonable, you only need $0.48 more to pay for all your groceries

8 0
3 years ago
How old am i if 300 reduced by 3 times my age is 219
Crazy boy [7]
Isn't it 27? Because if you went backwards 300-219 is 81 and 81 divided by 3 is 27. if you went forwards, 27 times 3 is 81 and 300 reduced by 81 is 219.
7 0
3 years ago
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