Answers:
(2) Option (B) 4
(3) The answer is: +1
Explanations:
(2) The plus sign in the limit indicates that it is the right hand limit. So we have to approach to 2 from the right side of the graph. When we do that, we see the value of y = +4. Hence the correct option is (B) 4
NOTE: Although the question seems complex because there is slope involved but in this particular case, the examiner is concerned about the right hand limit.
(3) The minus sign in the limit indicates that it is the left hand limit. So we have to approach to 3 from the left side of the graph. When we do that, we see the value of y = +1. Hence the correct answer is +1.
16x² - 44x + 24
= 4(4x² - 11x + 6)
= 4(x * 4x - 8x - 3x + 2 * 3)
= 4(x - 2)(4x - 3)
The answer for the first one is 100x and the second would be just x
So 2 and 1/2=x%
1/2=0.5
2 and 1/2=2.5
percent means parts out of 100 so
x%=x/100
x/100=2.5
multiply both sides by 100 to clear fraction
x=250
the answer is 250%
Y-2=2/3(x+5)
y-2=2/3x+10/3
y=2/3x+16/3
*dont quote me