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4 years ago

determine the average rate of change of the function between the given variables h(x) = x; x=a, x=a+h

Mathematics

1 answer:

Alecsey [184]4 years ago

6 0

Answer:

the average rate of change is 4.

Step-by-step explanation:

Find the average rate of change of f(x)=x^2 on the interval [1,3].

The average rate of change of f(x) on the interval [a,b] is f(b)−f(a)/b−a.

We have that a=1, b=3, f(x)=x^2.

Thus, f(b)−f(a)/b−a=((3))^2−(((1))^2)/3−(1) = 4.

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I will give lots of points please help

marin [14]

Step-by-step explanation:

PART 1:

on the graph you can make a triangle at any point and with any angle measures.

i recommend a smaller right triangle to be easiest.

i recommend the points (0,3) A (3,0) B and (0,0) C

∆ABC angle measurements:

m∠CAB=45°

m∠ABC=45°

m∠ACB=90°

PART 2:

(4,3) D (7,0) E and (4,0) F make an identical right triangle moved 4 squares to the right

m∠FDE=45°

m∠DEF=45°

to find the missing value of the angle EFD we will use subtraction and addition

180-(45+45)

180-90

therefore, the m∠EFD=90°

PART 3:

both the angle measures and the shapes of the triangles are the same

PART 4:

i used a 1:1 ratio

sorry for the wait :)

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2 years ago

The product of two numbers subtracted by 44, the result is 100. Find the numbers.

melamori03 [73]

Answer: the numbers can be 16 and 9, 6 and 24 or other factors of 144

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4 years ago

If f(x)=0.5^x+1, evaluate f(-2).

Zolol [24]

If f(x)=0.5^x+1, then f(-2) is 5.

3 0

3 years ago

Simplify the complex fraction: 4/(x+3)/(1/x+3)

sertanlavr [38]

Answer:

Step-by-step explanation:

To simplify

$\frac{4}{x+3}$ ÷ $\frac{1}{x+3}$

Change division to multiplication and turn the second fraction upside down, that is

$\frac{4}{x+3}$ × $\frac{x+3}{1}$

Cancel the factor (x + 3) on the numerator/ denominator , leaving

$\frac{4}{1}$ = 4

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3 years ago

Read 2 more answers

Bobby catches 8 passes in 3 football games. At this rate, how many asses does he catch in 15 games?

marshall27 [118]

Answer:

Step-by-step explanation:

8:3 So divide 15 by 3. you get 5. Multiply 5 by 8 and you get 40

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3 years ago

determine the average rate of change of the function between the given variables h(x) = x; x=a, x=a+h​

determine the average rate of change of the function between the given variables h(x) = x; x=a, x=a+h