The vertex is ( 2,4)
The axis of symmetry is 2 .
Direction of parabola ( i don’t know sorry )
Answer:
6.55 miles in one hour
Step-by-step explanation:
26.2 divided by 4 = 6.55
that would give you the miles in one hour.
Hope that helps:)
3z < 30 - 6
3z < 24
z< 24/3
z< 8
answer is z < 8
Answer:
18i, -7-i, -6+18i
Step-by-step explanation:
1. √-324
first take out the negative as √-1=i
√-324= i√324
324 =2*162
324=2*2*81
324=2*2*9*9
i√324=i√2*2*9*9= i* 2*9= 18i
3.
-4+7i-3-8i combine like terms
-4-3 -8i+7i = -7-i
5.
(1+5i)(4-2i) distribute
1*4 -1*2i +5i*4 -5i*(-2i) multiply
4 -2i +20i +10i² but i²= -1 so
4 -2i +20i -10 combine like terms
-6 +18i
Answer:
<em>1/2, 5</em>
Step-by-step explanation:
y = mx + b
m = slope
b = y-intercept
m = 1/2
y-intercept = 5