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sergejj [24]
2 years ago
13

Need help with this math question, keep getting the first part correct but the other 2 parts of the function are incorrect. Not

sure where I am going wrong.
Mathematics
1 answer:
Akimi4 [234]2 years ago
4 0

Step-by-step explanation:

Here are four steps to help solve any math problems easily:

Read carefully, understand, and identify the type of problem. ...

Draw and review your problem. ...

Develop the plan to solve it. ...

Solve the problem.

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WILL MARK BRAINLIEST! WILL GIVE 57 POINTSSSS! NO FUNNY ANSWERS I WILL REPORT YOU UNTIL YOU GET BANNED.
Step2247 [10]

Answer:

-5

-3

-2

Rule:  Subtract 2 from the input value

Step-by-step explanation:

Examine the pattern of the input and the corresponding output for the two given ordered pairs:

Input -2 → Output -4  

Output - Input =  -4 - (-2) = -2

Input 1 → Output -1

Output - Input = -1 - 1 = -2

Therefore to get the output value (y-value), we subtract 2 from the input value (x-value).

\begin{array}{| c | c |}\cline{1-2} x & y \\\cline{1-2} -3 & -5 \\\cline{1-2} -2 & -4 \\\cline{1-2} -1 & -3 \\\cline{1-2} 0 & -2\\\cline{1-2} 1 & -1 \\\cline{1-2}\end{array}

As the rule for the function is the subtract 2 from the input value to get the output value, we can write this as:

Output = Input - 2

or as an equation:  y=x-2

3 0
1 year ago
Find the percent of increase from 8 feet to 10 feet. Round the percent to the nearest tenth if necessary.
Ivenika [448]
20%

source= 8/10 is 80% so you take the remaining 20% which is the percent of increase
6 0
2 years ago
Read 2 more answers
Given the figure below, find the values of x and z.
iragen [17]

Answer:

x=6 and z=107

Step-by-step explanation:

From the figure or diagram we can say that

z+15x-17=180 ---(1)

z+11x+7=180 ---(2)

Subtracting (1) and (2)

z+15x-17-(z+11x+7)=180-180

4x-24=0

4x=24

x=6

Substitute x=6 in (2)

z+11(6)+7=180

z+66+7=180

z=180-73

z=107

4 0
2 years ago
Fred is making a bouquet of carnations and roses. The carnations cost $5.25 in all. The roses cost $1.68 each. How many roses di
olga nikolaevna [1]

Answer:

8 roses

Step-by-step explanation:

First start by subtracting $18.69 by $5.25 because you already know how much the carnations cost and how much the bouquet cost in all. When you subtract 18.69 by 5.25 you should get $13.44. If each rose cost $1.68 then divide 13.44 by 1.68 to get the amount of roses in the bouquet.

8 0
3 years ago
Please help me with this question!!!!!
lianna [129]

Answer:

x-axis is for the independent variable

Step-by-step explanation:

7 0
2 years ago
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