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3 years ago

Is the function f(x)=(−13)x an exponential function? If so, identify the base. If not, why not?

Mathematics

1 answer:

Leto [7]3 years ago

7 0

The answer is C because there is no number raised to the power of x in the equation

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A baker has three banana muffin recipes. Recipe A uses 3 bananas to make 12 muffins. Recipe Buses 5 bananas to make 24 muffins.

Andrej [43]

Answer: if the question is with what recipe makes the most muffins using the least amount of bananas its recipe B

Step-by-step explanation:

brainly.com/question/9144160 credits to who answered it

3 0

3 years ago

The slope of the graph of the equation y=2x-2 is 2. What is the y-intercept?

Marina86 [1]

The y-intercept is the "b" in the slope-intercept form of y=mx+b. Based on the equation you wrote, you can substitute each of your known values into the slope-intercept form.

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3 years ago

Terry is skiing down a steep hill. Terry's elevation, E(t), in feet after t seconds is given by E(t)=2600−50t.

lesya692 [45]

Answer:

Part 1) The equation tells us that Terry started at an elevation of 2,600 ft

Part 2) The elevation is decreasing by 50 feet each second

Step-by-step explanation:

we have

$E(t)=2,600-50t$

where

E(t) is Terry's elevation in feet

t is the time in seconds

Part 1) Find the E intercept of the equation

The E-intercept is the value of E when the value of t is equal to zero

For t=0

substitute

$E(0)=2,600-50(0)$

$E(0)=2,600\ ft$

therefore

The equation tells us that Terry started at an elevation of 2,600 ft

Part 2) Find the slope of the equation

we have

$E(t)=2,600-50t$

This is the equation of the line into slope intercept form

The slope m is equal to

$m=-50\ ft/sec$

The slope is negative, because is decreasing

therefore

The elevation is decreasing by 50 feet each second

6 0

3 years ago

A) 5√160=

drek231 [11]

Answer:

a) 20 $\sqrt{35}$

b) 7 $\sqrt{5}$

c) 18 $\sqrt{2}$

d) 5 $\sqrt{2}$

e) 36 $\sqrt{3}$

f) 72

g) 10 $\sqrt{3}$

Step-by-step explanation:

8 0

2 years ago

Alan sells custom made kites online. He makes a flat profit of $20 per kite, but he pays $20 per day for his website. Write an i

Afina-wow [57]

To pay website Alen needs to make 1 kite a day that is 7 kites.
To earn at least 900$ per week he needs to make 900$/20$=45kites
900/20+7=52 kites. Alen need to make at least 52 kites a week to earn at least 900$.

8 0

3 years ago

Read 2 more answers