Answer:
Third option given
Step-by-step explanation:
On a coordinate plane, a parabola opens to the right with a vertex at (0, 0).
use the following x values to plot the associated y values on the x-y plane:
If x = 0, then
If x = 1, then
If x = 4, then
If x = 9, then
Join the points and you will find a branch of a parabola opening to the right.
Answer 2. You just have to find wants similar and put it out front and then leave wants left in parentheses
Answer:
3
Step-by-step explanation:
39 ÷ (2+1) - 2 × (4+1)
Using BODMAS Rule,
= 39 ÷ 3 - 2 × 5
= 13 - 2 × 5
= 13 - 10
= 3
Step-by-step explanation:
I'm guessing
second one
removing some of the sentences