For 23 - 25, use the function y = 0.23x +1. 23. f(2)= ? 24. f(0) = ? 25. f(-3) = ?

Mathematics

2 answers:

Kryger [21]3 years ago

8 0

Answer:

Step-by-step explanation:

y=0.23x+1

f(2)=0.23(2)+1=0.46+1=1.46

f(0)=0.23(0)+1=0+1=1

f(-3)=0.23(-3)+1=-0.69+1=0.31

BlackZzzverrR [31]3 years ago

3 0

23. f(2)= 1.46
24. f(0)= 1
25. f(3)= 1.69

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2) Line segment MK has endpoints at (2, 3) and (5, ?4). Segment M'K' is the reflection of MK over the y-axis. Which statement de

Marianna [84]

Answer:

Option C -M'K' is the same length as MK

Step-by-step explanation:

Given : Line segment MK has endpoints at (2, 3) and (5,4)

M'K' is the reflection of MK over the y-axis

By definition of reflection: reflection of point (x,y) across the the y-axis is the point (-x,y)

which implies M'K' has end points (-2,3) and (-5,4)

Now, we find the length of MK