Answer:
C. y=3x-11
Step-by-step explanation:
y=3x-4
m=3
y=mx+b
-5=3(2)+b
b= -5-6= -11
y=3x-11
Answer:
vertex = (3, 1 )
Step-by-step explanation:
Given a parabola in standard form
y = ax² + bx + c ( a ≠ 0 )
Then the x- coordinate of the vertex is calculate as
x = - ![\frac{b}{2a}](https://tex.z-dn.net/?f=%5Cfrac%7Bb%7D%7B2a%7D)
y = x² - 6x + 10 ← is in standard form
with a = 1, b = - 6 , then
x = -
= 3
Substitute x = 3 into the equation for corresponding y- coordinate
y = 3² - 6(3) + 10 = 9 - 18 + 10 = 1
vertex = (3, 1 )
Answer:
it would be 60
Step-by-step explanation
<em>4*5= 20 </em>
<em>8*5=40</em>
<em>12*5=</em><u> 60</u>
<u></u>
We multiply by 5 because if we divide 20/4=5, 40/8=5, 60/12=5.
What do u need help with al u have to do is ask
Answer:
At the end of two years Mrs.Scott earned $1929.36 (i rounded the dec.)
Step-by-step explanation:
A= p(1+r)^t
P= 1750
r= .05
t= 2
A= 1750(1+.05)^2
A= 1929.375