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svetoff [14.1K]
2 years ago
11

Which graph represents the function r(x) = \-21-1

Mathematics
1 answer:
RUDIKE [14]2 years ago
3 0

Answer:

The Answer is D because of the Tab Dotch Property of equality

Step-by-step explanation:

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What is 2+2
velikii [3]

Answer:

lol 4

Step-by-step explanation:

one one one one equals four

8 0
2 years ago
What is the slope of the line represented by the equation 4x+8y=4
Yuki888 [10]
Rearrange the formula so that its in the form of y=mx+b
so it would be:
8y= -4x + 4
then divide by 8:
y= -4/8 x + 4/8:
Simplify:

y= -1/2x + 1/2

the slope is -1/2

8 0
3 years ago
Read 2 more answers
What is the slope of y=5/2x - 4. and what is the y intercept
miskamm [114]

Answer:

Slope is 2/3

y-intercept is 1

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Sally bought a car for 35000 in 2017. If the car loses 5.5% semiannually, what will the value of the value of the car be at the
kumpel [21]
The value of the year at the end of 2025 will be given by:
A=P(1+r/100)^n
where:
A=future value
P=principle
r=rate
n=number of terms
hence for the data given;
p=35000
R=5.5
n=(2025-2017)*2=16
Thus
A=35000(1+5.5/100)^16
A=$82, 434. 20
5 0
3 years ago
Does this graph show a function? Explain how you know.
beks73 [17]

Answer:

No, the graph fails the vertical line test

Step-by-step explanation:

To determine if the graph is a function, we can use the vertical line test.

Use a vertical line, if the vertical passes through two or more points, the graph is not a function

Looking at the y axis ( which is a vertical line), it passes through two points

This means the graph is not a function

No, the graph fails the vertical line test

5 0
1 year ago
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