Answer:
1) x = 0, x = 1
2) x = -0.387 , x = 1.721
Step-by-step explanation:
3x² - 3x + 2 = 2
To convert this into the given graph, subtract 3 from both sides, you get
3x² - 3x - 1 = -1
You can find the x values for y = -1 to solve the given equation.
At y = -1, x = 0, 1
3x² - 3x - 1 = x + 1
To solve for this, add a straight line y = x + 1 on the same graph and look for the point of intersections
You'll see the line and the graph meet at two points:
x = -0.387 and x = 1.721
Answer:
X + Y = 1 ------1
X - 2y = 4 ------2
Solving by substitution method
X = 4 + 2y -----3
Putting the value of X in equation 1
4 + 2y + y = 1
4 + 3y = 1
3y = 1 - 4
3y = (-3)
y = (-3) /3
<h3>y = (-1) </h3>
Putting value of y in equation 3
X = 4 + 2(-1)
X = 4 - 2
<h3>X = 2 </h3>
Answer:
gejkr7drnd4
Step-by-step explanation:
h TV xvd haircut beautiful game v
Answer:
19.21
Step-by-step explanation:
use the formula
and simplify
= 19.21
I think the answer is 7/8
