Answer:
-6 is the y intercept.
the number added or subtracted from the x in the slope intercept form is always the y intercept
Step-by-step explanation:
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The formula to find the volume of a rectangular solid is the first one.
V = lwh
It stretches the graph parallel to the y axis by a factor a. This has the effect of making the parabola more narrow.
Option 3 is the correct because you have to solve it all together addition
Answer:
20:25
Step-by-step explanation:
add how many parts (4+5=9)
45/9=5
4*5=20, 5*5=25
therefore, 20:25