For perpendicular lines, m2 = -1/m1.
For line -x + 5y = 14 => 5y = x + 14 => y = 1/5 x + 14/5 => slope = 1/5
m2 = -1 / (1/5) = -5
Required equation is y - (-2) = -5(x - (-5))
y + 2 = -5(x + 5)
5x + y = -25 - 2
5x + y = -27
Yo sup??
f(x)=3x²+4x
g(x)=2x²-x+1
to find f+g(x) just simple add the two
f+g(x)=5x²+3x+1
Hope this helps
monkey B
Step-by-step explanation:
f(x) = 16x2 + 32x − 9?
Answer:
m + 19 = 41
Step-by-step explanation:
Because we don't know what Malik's savings is, we are using the variable m.
The term "more than" suggests addition. We are adding 19 more to Malik's savings, m + 19.
"is" basically means "equals." 19 more than Malik's savings equals 41 makes as much sense as the original sentence.
Putting it all together, m + 19 = 41.
Because of the Commutative Property of Addition, the equation can also be written as 19 + m = 41.
A. The function f(-2) is larger than f(2)
B. The function f(4) is smaller than f(0)
Given,
The function; f(x) = x²- 5x + 1
We have to find;
A. The larger is f(2) or f(-2)
Here,
f(2) = 2²- 5 x 2 + 1 = 4 - 10 + 1 = - 6 + 1 = -5
f(-2) = -2²- 5 x -2 + 1 = 4 + 10 + 1 = 15
That is,
The function f(-2) is larger than f(2)
B. The smaller is f(0) or f(4)
Here,
f(0) = 0²- 5 x 0 + 1 = 0 - 0 + 1 = 1
f(4) = 4²- 5 x 4 + 1 = 16 - 20 + 1 = - 4 + 1 = -3
That is,
The function f(4) is smaller than f(0)
Learn more about functions here;
brainly.com/question/28441347
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