Answer:
X is rational
y=irrational
y is greater
Step-by-step explanation:
-3.4 can be written as-34/10
kung ako sayo gurl wag mo na hanapin yung value ni ex
Answer:
D is the answers for the question
Step-by-step explanation:
please mark me as brainlest
Answer:
15
Step-by-step explanation:
Rate of change is the slope of the tangent which will be the derivative of the function
if f(x) = 3x² - 4
f'(x) = 6x
as the derivative is linear, the average rate of change will occur at the midpoint of the interval
f'(2.5) = 6(2.5) = 15
The Gradient would be negative therefore making it start by going down then up, making a sad mouth. the x intercepts will be the same. Frankly it just flipped upside down. I remember it like if the gradient is positive then happy smile, if its negative then sad smile. Hope I helped.
