<span><span>"y=f(x)</span><span>y=f(x)</span></span>
<span><span>y=2f(x)</span><span>y=2f(x)
</span></span>
vertical stretch;
<span>yy</span>-values are doubled;
points get farther away
<span>from </span><span>xx</span><span>-axis"
</span>
Subtract 4<span> from both sides
</span><span><span>y−4>−2x</span>
<span>Divide both sides by -2
</span>
x>-y-4/2
Question 2 - y>x-4
Add 4 to both sides
<span><span>y+4>x
Switch sides
</span>
<span><span>x<y+4</span><span>
</span></span></span>
</span>
Answer:
1.18m
Step-by-step explanation:
Marcia ran m miles - monday
Marcia ran m + 0.18m - Tuesday
hence Marcia ran 1.18m on tuesday
Same thing again Apply the same rule