Please write x^2, not x2.
If you stretch the graph of y=x^2 vertically by a factor of 4, the resulting graph represents the quadratic function y = 4x^2. It's still a parabola, but appears to be thinner.
This particular question is about horizontal stretching, however. Stretching the graph horizontally by a factor of 4 results in the new function g(x) = (x/4)^2. Try graphing x^2 and also (x/4)^2 on the same set of axes to observe this phenomenon.
Answer:
9
Step-by-step explanation:
so we know that its a right triangle and 8 and
are not the hypotenuse.
the equation for this is
+
=
with c being the hypotenuse.
+
=
64+17=
81=c
=c
9=c
Answer:
its 909,229 you just add the numbers
Answer:
No because (6, 4) is on the line
Step-by-step explanation:
x = 6
y = 4
1
4 >
------- 6 + 7
2
6
4>
------ + 7
2
4 > -3 + 7
4 > 4
that is not true so the answer is no because ( 6, 4) is on the line