You would subitute -2 for x in the equation
f(-2)=x^2-6
PEMDAS so exonents
-2^2-6
negative times a negative= positive
4-6
f(-2)=-2
f(x) means that you subsitute x for x in the equation exg
f(1)=x+2 means f(1)=1+2
f(4)=x+2 means f(4)=4+2
Answer:
D
Step-by-step explanation:
Answer:
375
Step-by-step explanation:
713 - 37 = 676
676 divided by 2 = 338
That would be the washer but we need to add the 37 again for the dryer
338 + 37 = 375
Answer:
x>9 and x<11
Step-by-step explanation:
Answer:
<em>d) The equation of the line passing through the points </em>

Step-by-step explanation:
<u><em>Step(i):</em></u>-
Given points are ( 0, -4) and (2 ,0)
slope of the line

<u><em>Step(ii):</em></u>-
The equation of the line passing through the point ( 0,-4) and having slope



2 ( y +4) = -x
2 y + 8 = -x
2 y = - x - 8


<u><em>Final answer:-</em></u>
<em>The equation of the line passing through the points </em>

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