X^2+3x+12
3x^2-5x-2
X^2+4x+9
Answer:
The answer is B hope this helped
Step-by-step explanation:
Answer:
B. F(x) = 0.4x² - 1
Step-by-step explanation:
→The function F(x) has shifted downwards, meaning there has to be a 1 being subtracted.
→The function F(x) has grown wider, meaning there has to be a number of absolute value less than 1.
<u>This means answer choice, "B," is correct.</u>
Answer:
-rectangle
-triangle
-line segment
-point
Step-by-step explanation:
A rectangle is formed when the intercepting plane is parallel to two of the faces of the prism
A triangle is formed when the plane cuts the prism near only one vertex, it is not parallel to the faces and 3 edges are cutted
A line segment is formed when the plane "touches" only one edge of the prism
A point is formed when the plane "touches" only one vertex of the prism
Set the equation inside the absolute value brackets equal to 12 and -12, so you will end up with two answers.
7x+2=12 gives you 10/7
7x+2=-12 gives you -2.
So your answers are 10/7 and -2
