Answer:
(49,0)(0,-35)
y intercept (0,-35)
x intercept (49,0)
Step-by-step explanation:
Answer:
y = x - 7
Step-by-step explanation:
x - y - 1 = 0
y = x - 1 .... y = mx + b
m = 1 parallel line has same slope
for (2, -5) m = 1 b = y - mx = -5 - 1x2 = - 7
equation: y = x - 7
Answer:
<h3>x = 3/2 ± √(61/20)</h3>
Step-by-step explanation:
5x² - 15x - 4 = 0
Add 4 to both sides.
5x² - 15x = 4
The coefficient of 5x² is 5, divide both sides by 5.
x² - 3x = 4/5
The coefficient of -3x is -3. Let b=-3.
Then we need to add (b/2)^2=9/4 to both sides to complete the square.
Add 9/4 to both sides.
x² - 3x + 9/4 = 61/20
Factor left side.
(x-3/2)² = 61/20
Take square root of both sides.
x-3/2 = ± √(61/20)
Add 3/2 to both sides.
x = 3/2 ± √(61/20)
Answer: 
Step-by-step explanation:
180 as 6
2
⋅
5
.
Answer:
It is 44
Step-by-step explanation:
