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Charra [1.4K]
3 years ago
9

What's the answer to 1&2 plzz

Mathematics
1 answer:
Alexeev081 [22]3 years ago
5 0
The first one is A.    And Sowy but meh don't know the second one... 
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Someone please help me
ad-work [718]

Answer:

It's A.

Step-by-step explanation:

Because whatever goes into the absolute value symbol, it'll turn out positive. And real numbers could only be positive.

7 0
2 years ago
Figure A is a dilation of Figure B by a scale factor of 3. What's is the scale factor of Figure B to Figure A
mylen [45]
I think it might be 3 to 1
7 0
3 years ago
What is f(-3) for the<br> function f(a)=-2a?-5a+4?
Olegator [25]

Answer:

13

Step-by-step explanation:

f(-3)=2(-3)-5(-3)+4. = -6+15+4= 13. f(a)=13

8 0
2 years ago
Find the coordinates of the image of a triangle with vertices. Need help.
ad-work [718]
ANSWER

D. A'(-5,0), B'(0,9) and (2,6)

EXPLANATION

The coordinates of triangle ABC are A(0,-5), B(-9,0) and C(-6,2).

A rotation of 90° clockwise about the origin has the mapping,

(x,y)\to (y,-x)

Therefore the image triangle has vertices

A'(-5,0), B'(0,9) and C'(2,6)

The correct choice is D.
6 0
4 years ago
What is the equation of the line in the slope intercept form?
VladimirAG [237]

Answer:

y = mx+b is the equation for slope-intercept form

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
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