Answer:
A) 3 1/2
Explanation:
<u>rewrite the following</u>
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<u>join both fractions</u>
<u /><u />
<u>multiply</u>
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<u>simplify the following</u>
<u /><u />
<u>turn into mixed fraction</u>
Answer:
x < 5/2
Step-by-step explanation:
−4x + 5 > −5
4x + 5− 5 > −5 −5
−4x > −10
−4x/−4 > −10/−4
x < 5/2
The domain is all the x values...so he domain is { 6,1,-3}
Answer:
y=5sin(16pix)+3
Step-by-step explanation:
Amp=5 means our curve is either y=5sin(bx+c)+d or y=-5sin(bx+c)+d.
y=sin(x) has period 2pi.
So y=sin(bx) has period 2pi/b.
We want 2pi/b=1/8.
Cross multiplying gives: 16pi=b
y=5sin(16pix+c)+d
d=3 since we want midline y=3.
y=5sin(16pix+c)+3
We can choose c=0 since we aren't required to have a certain phase shift.
y=5sin(16pix)+3