Answer:
y = 3x -5
Explanation:
Since it's parallel, it will have the same slope: 3.
So you'll have y = 3x + a, and we need to find a.
Plug in the values for the point we are given:
7 = 3(4) + a
7 = 12 + a
a = -5
<h3>So there you have it: y = 3x - 5</h3>
Answer:
More than
Step-by-step explanation:
-2x(x-3) = -11
-2x(x) -2x(-3) = -11
-2x² + 6x = - 11
-2x² + 6x + 11 = 0
Let us use the quadratic formula in solving for the value of x.
-2x² + 6x + 11 = 0
a = -2 ; b = 6 ; c = 11
x = (-b <u>+</u> √b² -4ac) ÷ 2a
x = (-6 + √6² - 4(-2)(11)) ÷ 2(-2)
x = (-6 + √36 + 88) ÷ -4
x = (-6 + √124) ÷ -4
x = (-6 + 11.14) ÷ -4
x = 5.14 ÷ -4
x = -1.285 or -1.29
x = (-6 - 11.14) ÷ -4
x = -17.14 ÷ -4
x = 4.285 or 4.29
F=94°. Angles in a quadrilateral add up to 360°,so we subtract all given angles from 360 to get 94
Answer:
<h2>(-8.3x + 4) - (3.2x - 5) = -11.5x + 9</h2>
Step-by-step explanation:
(-8.3x + 4) - (3.2x - 5)
= -8.3x + 4 - 3.2x - (-5)
= -8.3x + 4 - 3.2x + 5 <em>combine like terms</em>
= (-8.3x - 3.2x) + (4 + 5)
= -11.5x + 9