Answer:
B(5, -8)
Step-by-step explanation:
For this, you need to apply the Distance Formula √[(-x₁ + x₂)² + (-y₁ + y₂)²], in which EVERYTHING is wrapped under the radical. Here is how it is done:
√[(0 + 5)² + (-4 - 8)²]
↑
Since y₂ is -8,
replace the "+" with "-",
then attach 8.
This is what you get you get:
√[(5)² + (-12)²] >> √[25 + 144] >> √169 = 13
Since we are dealing with distance, it is a NON-NEGATIVE answer.
**Now, 16 is another possibility for y₂, however, it does NOT lie in Quadrant IIII, so be EXTREMELY careful when it comes to quadrants.
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Answer:
the zeros are f(x= 3) and f(x= -4)
Step-by-step explanation:
x²+x-12
x²+4x-3x-12
x(x+4) -3(x+4)
(x-3) (x+4)
x=3 and x= -4
f(x)= x²+x-12
using x=3;
f(3)= 3²+3-12 = 9+3-12= 12-12=0
using x= -4;
f(-4)= (-4)² + (-4) - 12= 16-4-12= 12-12= 0
the zeros are f(x= 3) and f(x= -4)
Answer:
y=3(-1)+2
Step-by-step explanation:
I really hope this is right... I am just trying to use what I am provided with
The equation in slope intercept form is y = 3/5 x + 5
<h3>Equation in slope-intercept form</h3>
The equation of a line in slope-intercept form is expressed as:
y = mx +b
where
m is the slope
b is the y-intercept
Given the equation 12x-20y= -100
Divide through by 4
3x - 5y = -25
Make y the subject of the formula
-5y = -3x - 25
y = 3/5 x + 5
Hence the equation in slope intercept form is y = 3/5 x + 5
Learn more on slope-intercept form here: brainly.com/question/11602229
#SPJ1
so x=5
substituting for x in the equation we get:
Ans C: 16