Answer:
Step-by-step explanation:
If y=0
6=3(0) -2y
6= -2y
6÷ -2 -2y÷ -2
<u>-3=y</u>
<u />
If x=0
*Same steps*
6=3x - 2(0)
6/3=3x/3
<u>x=2</u>
Answer:
1.5 x -0.4 = -0.6 or -6/10 or -3/5
Step-by-step explanation:
1 1/2= 3/2x(-6/15)
3/2 = 1.5 -6/15 = 0.4
1.5 x -0.4 = -0.6 or -6/10 or -3/5
Answer:
you would place the y-intercept at (0,-16). and then the coordinates would be (-4,0) and (2,0). and the graph would be facing up or positive .
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let y represent the given situation.
Given:
Andrew's age = a
We need to find the expression for given abatement.
Solution:
The given statement: Five years less than four times Andrew’s age
Five years less than four times Andrew’s age = 
Andrew's age is known, so we substitute Andrew's age = a
Therefore, the expression for the given situation
Answer:
y = 1/2x^2 - 2x + 1
Step-by-step explanation:
The equation of the parabola in vertex form is y = 1/2 (x - 2)^2 - 1. By finding the vertex at (2,-1) we plug in the point into the formula y = a(x-h)^2 + k. To convert it to standard form like the equations listed, multiply through the distributive property to clear the parenthesis.
y = 1/2 (x-2)(x-2) - 1
y = 1/2 (x^2 - 4x + 4) - 1
y = 1/2x^2 - 2x + 2 - 1
y = 1/2x^2 - 2x + 1
