Answer:
The correct answer is C.
Step-by-step explanation:
The given equation is;
This implies that;
Let us write in Cartesian coordinates by substituting;
Square both sides;
This implies that;
This is an equation of a parabola that opens upwards with a y-intercept of .
The correct choice is C
Answer:
3643
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
Required (Missing)
Determine the Width?
Area is calculated as:
Substitute values for Area and Length
Factorize the right hand side
Divide both sides by 5x
<em>Hence, the width of the model is 5x + 1</em>
Answer:
(11)
Step-by-step explanation:
If it varies directly, you need to find k, the constant of proportionality.
This is done by plugging the values in for x & y that are known.
y = kx
18 = k(5)
= k
Now solve for y when x is 11.
y = (11)
y = 39.6
She is trying to protect you so she may appear as mean but its for your own good