Answer:
f(x) = -5x - 14
Step-by-step explanation:
this table represent a straight line : y = mx +c
first find m which is the slope
m = (-24 - -19)/(2-1) = -5
then find c
-19 = -5(1) + c , c = -14
thus f(x) = -5x -14
Answer:
it should be 4.5
Step-by-step explanation:
Answer:
b = 2A/h - a . (option a)
Step-by-step explanation:
Check attachment
Since the sum of any two sides is greater than the third, hence the three sides for the sides of a triangle
<h3>What is a triangle?</h3>
A triangle is a 2-D shape with 3sides and angles. According to the question, we are to determine whether the given measures form sides of a triangle.
For the following measure to form the sides of a triangle, the sum of any two sides must be equal to the third as shown:
3 + 12 = 15 > 13
3 + 13 = 16 > 12
13 + 12 = 25 > 3
Since the sum of any two sides is greater than the third, hence the three sides for the sides of a triangle
Learn more triangle here: brainly.com/question/2217700
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Answer:
x=0
Step-by-step explanation:
x^2-8x-2=0
x=±3√2−4
