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2 years ago

What is the slope of the line?

Mathematics

2 answers:

allsm [11]2 years ago

5 0

Answer:

The slope is 3

Step-by-step explanation:

Pick two points (0,-2) and (1,1)

The slope of the line is found by

m = (y2-y1)/(x2-x1)

= (1--2)/(1-0)

= (1+2)/1

Valentin [98]2 years ago

3 0

Answer:

The slope is three

Step-by-step explanation:

count up from the bottom point until you reach -1 then go over one and you will get 3/1.

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Tyrese rolled his car 121.92 centimeters. How many INCHES did Tyrese roll his car? (Hint 1in= 2.54 cm

marissa [1.9K]

Answer:

48 Inches

Step-by-step explanation:

Since 1 inch is equal to 2.54 centimeters, then you divide 121.92 by 2.54 to get 48 inches or 4 feet.

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3 years ago

If u go to sleep at 9:30 p.m. and wake up at 6:30a.m. The next morning how long did u sleep

puteri [66]

Well first do this
12.00 - 9.30 = 2.30
2.30 + 6.30 = 9
You slept 9hrs

8 0

2 years ago

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I need help plz<br> -5f - 6 - 8f +4

a_sh-v [17]

Answer:

Simplify the expression

SO that gives you Answer of - 13f - 2 Hope this helps :)

Step-by-step explanation:

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2 years ago

For the function f(x) = 7/2x-16, what is the difference quotient for all nonzero values of h?

sergey [27]

Answer:

$\frac{f(x + h) - f(x)}{ h} = \frac{7}{2}$

Step-by-step explanation:

Given

$f(x) = \frac{7}{2}x - 16$

Required

The difference quotient for h

The difference quotient is calculated as:

$\frac{f(x + h) - f(x)}{ h}$

Calculate f(x + h)

$f(x) = \frac{7}{2}x - 16$

$f(x+h) = \frac{7}{2}(x+h) - 16$

$f(x+h) = \frac{7}{2}x+ \frac{7}{2}h- 16$

The numerator of $\frac{f(x + h) - f(x)}{ h}$ is:

$f(x + h) - f(x) = \frac{7}{2}x+ \frac{7}{2}h- 16 -(\frac{7}{2}x - 16)$

$f(x + h) - f(x) = \frac{7}{2}x+ \frac{7}{2}h- 16 -\frac{7}{2}x + 16$

Collect like terms

$f(x + h) - f(x) = \frac{7}{2}x -\frac{7}{2}x + \frac{7}{2}h- 16 + 16$

$f(x + h) - f(x) = \frac{7}{2}h$

So, we have:

$\frac{f(x + h) - f(x)}{ h} = \frac{7}{2}h \div h$

Rewrite as:

$\frac{f(x + h) - f(x)}{ h} = \frac{7}{2}h * \frac{1}{h}$

$\frac{f(x + h) - f(x)}{ h} = \frac{7}{2}$

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2 years ago

Solve for 50 points<br> x^(2)=100

Eddi Din [679]

x²=100

x²=10×10

x=10

hope it helps you

7 0

2 years ago

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