The parabola hits (-2,1) and (0,-1).
As you can see from the pictures, we can immediately cross out options B and D, since both parabola open upwards.
From the pictures, we can see that the answer is C, since only that parabola opens downwards and hits the points (-2,1) and (0,-1).
The volume of a cube is a side squared. If you square root the volume, you will get the length of a side, or edge.
Each edge is √8.
√8 = 2.83 units
Answer:
21,2,24
Step-by-step explanation:
y=3x-6
y= 3*-5-6 y=-21
0=3*2-6
y=3*10-6 y=24
ANSWER:
STEP-BY-STEP EXPLANATION:
Answer:
Step-by-step explanation:
(A).Two corresponding sides of the given figures will be,
AB and DE
BC and EF
Similarly one pair of corresponding points will be,
A and D.
(B). Since large figure has been scaled to the smaller image,
Scale factor = ![\frac{\text{Side of the image}}{\text{Side of the actual figure}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctext%7BSide%20of%20the%20image%7D%7D%7B%5Ctext%7BSide%20of%20the%20actual%20figure%7D%7D)
= ![\frac{\text{AB}}{\text{DE}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctext%7BAB%7D%7D%7B%5Ctext%7BDE%7D%7D)
= ![\frac{0.5}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B0.5%7D%7B2%7D)
= 0.25
Therefore, scale factor will be 0.25.