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3 years ago

What is the domain and range of f(x)=4 x 2 to the x power

Mathematics

1 answer:

maria [59]3 years ago

6 0

Answer:

domain: all real numbers
range: all positive real numbers

Step-by-step explanation:

The function is defined for all values of x, so the domain is all real numbers.

An exponential function has a horizontal asymptote at y=0. Multiplying it by 4 doesn't change that. The value cannot be zero, and it cannot be negative. The range is all positive real numbers.

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Two groups of friends go to a movie. Each ticket costs the same amount. One group spends $57. The other group spends $95. List

kenny6666 [7]

Answer:

1) All possible number tickets for group that spends $57: A, B, C, D

2) All possible number tickets for group that spends $95: B, C, E, F

3) Each ticket will cost at most $19

Step-by-step explanation:

We are told that one group spends $57 dollars while the other group spends $95.

Now,we want to find all possible whole number ticket prices for each group and at most how much each ticket costs.

To do this, let's first find the factors of both amounts which will give us all possible whole number ticket prices for each group.

57: 1, 3, 19, 57

95: 1, 5, 19, 95

Since each ticket costs same amount, to find out at most how much each ticket costs, we will select the highest common factor of both groups which is 19.

Thus,each ticket will cost at most $19

8 0

3 years ago

3 is 75% of what number

Aleonysh [2.5K]

Answer:

Step-by-step explanation:

.75 × 4 = 3

6 0

3 years ago

What is the length of side BC of the triangle? Make sure to show all of your work!

Mrrafil [7]

Isosceles triangle
so
x + 8 = 2x -1
x = 9

BC = 3x - 3
BC = 3(9) - 3
BC = 27 - 3
BC = 24

5 0

3 years ago

30÷10 divide until you find the ten thousand digit

klemol [59]

Answer:

The ten thousandth digit would be 0.

Step-by-step explanation:

30/10=3

3 is a whole number so there would be no decimal which means that in the ten thousandth place would be 0

30/10=3.0000

4 0

3 years ago

How many terms are in this expression 5xyz

mafiozo [28]

4 one coefficient and three variables

7 0

3 years ago