Answer:
a = -4, b = -3
Step-by-step explanation:
P(2) = 0
= 4a +2b = -10
P(4) = 6
= 16a + 4b = -52
16a + 4b = -52 - 8a + 4b = -20
= 8a = -32
a = -4
b = -3
Answer: I believe it's nonlinear
Answer:
-1
Step-by-step explanation:
Rise=2
Run=-2
2/-2=
-1
Answer:
x = 1
y = 5
Step-by-step explanation:
You can use either substitution or elimination for this problem. I will use substitution.
Step 1: Replace x in the 1st equation
-10(y-4) + 3y = 5
-10y + 40 + 3y = 5
-7y = -35
y = 5
Step 2: Plug <em>y </em>into an original equation to find <em>x</em>
x = 5 - 4
x = 1
And you have your final answers!
10:14 or 10 to 14
The total number of roses is 14 and there are 10 red roses. For every 14 roses there are 10 red roses.
