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2 years ago

Find the slope of the following graph and Identify the type of Slope:

Mathematics

1 answer:

Masteriza [31]2 years ago

3 0

Answer:

undefined

Step-by-step explanation:

Horizontal lines have no slope. The line on the graph is vertical, so we can't really tell what slope it is. But there isn't any run and only rise, therefore the slope is "undefined."

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Simplify negative 4 and 1 over 4 − negative 9 and 1 over 2.

Lorico [155]

5 1/4 is the answer hope this helps

8 0

2 years ago

Solve the inequality t/4 >7 And 2c/3 +1>7

Maru [420]

Answer: c > 12

Step-by-step explanation:tep 1 :

Simplify —

Equation at the end of step 1 :

((2 • —) - 1) - 7 > 0

Step 2 :

Rewriting the whole as an Equivalent Fraction :

2.1 Subtracting a whole from a fraction

Rewrite the whole as a fraction using 3 as the denominator :

1 1 • 3

1 = — = —————

1 3

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

Adding fractions that have a common denominator :

2.2 Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

2c - (3) 2c - 3

———————— = ——————

3 3

Equation at the end of step 2 :

(2c - 3)

———————— - 7 > 0

Step 3 :

Rewriting the whole as an Equivalent Fraction :

3.1 Subtracting a whole from a fraction

Rewrite the whole as a fraction using 3 as the denominator :

7 7 • 3

7 = — = —————

1 3

Adding fractions that have a common denominator :

3.2 Adding up the two equivalent fractions

(2c-3) - (7 • 3) 2c - 24

———————————————— = ———————

3 3

Step 4 :

Pulling out like terms :

4.1 Pull out like factors :

2c - 24 = 2 • (c - 12)

Equation at the end of step 4 :

2 • (c - 12)

———————————— > 0

Step 5 :

5.1 Multiply both sides by 3

5.2 Divide both sides by 2

Solve Basic Inequality :

5.3 Add 12 to both sides

c > 12

Inequality Plot :

5.4 Inequality plot for

0.667 X - 8.000 > 0

One solution was found :

c > 12

3 0

3 years ago

The equation c = 35h + 60 describes a plumber's charges, c, for a job that takes h hours. Which statement is correct?

VikaD [51]

The complete question is

"The equation c = 35h + 60 describes a plumber's charges, c, for a job that takes h hours. Which statement is correct?

a. The domain of this function represents the total cost for a job

b. H is a function of C

c. The painter charges a $35 service fee in addition to an hourly rate

d. The painters hourly rate is $35.00"

The equation c = 35h + 60 describes a plumber's charges, c, for a job that takes h hours. So, the correct option is D. The painters hourly rate is $35.00

<h3>What is a function?</h3>

Function is a type of relation, or rule, that maps one input to specific single output.

The equation c = 35h + 60 describes a plumber's charges, c, for a job that takes h hours.

The fixed fee, or service fee, is $60.

$35 is the hourly fee since in the function, it is 35 that is multiplied by the number of hours.

So, the correct option is D. The painters hourly rate is $35.00

Learn more about function here:

brainly.com/question/2253924

#SPJ1

4 0

1 year ago

Answer 3(x-4)=2(-2x+1). Explain

Lelu [443]

Answer:

Step-by-step explanation:

6 0

3 years ago

the midpoint is AB is M(3,-2). One endpoint is A(7,-9). Find the coordinates of the other endpoint B.

cestrela7 [59]

Answer:

The required points of the given line segment are ( - 1, - 5 ).

Step-by-step explanation:

Given that the line segment AB whose midpoint M is ( 3, -2 ) and point A is ( 7, - 9), then we have to find point B of the line segment AB -

As we know that-

If a line segment AB is with endpoints ( $x_{1}, y_{1}$ ) and ( $x_{2}, y_{2}$ )then the mid points M are-