A.) 1
Type it in your calc. to find
Answer:
(0.5,-8)
Step-by-step explanation:
add the two x-axis's then divide the sum by 2
same goes with the y'axis number
01010101010101010100101010101
Step-by-step explanation:
g(t) = (t + 1)² − 20.25
0 = (t + 1)² − 20.25
20.25 = (t + 1)²
±4.5 = t + 1
t = -1 ± 4.5
t = -5.5 or 3.5
The zeros are (-5.5, 0) and (3.5, 0).
Answer:
4 1/5
Step-by-step explanation:
25=5x+4.
We move all terms to the left:
25-(5x+4.)=0
We add all the numbers together, and all the variables
-(5x+4)+25=0
We get rid of parentheses
-5x-4+25=0
We add all the numbers together, and all the variables
-5x+21=0
We move all terms containing x to the left, all other terms to the right
-5x=-21
x=-21/-5
x=4+1/5