Step-by-step explanation:
First thing first, let find the x value of where P and Q both meet y=5, we know that y=5, and y=2x^2+7x-4, so using transitive law,
Now, to find the gradient of the curve let take the derivative of both sides
Plug in -9/2, let call that point P
Plug in 1, let call that point Q
So the gradient of the curve at point P (-9/2,5) is -11
The gradient of the curve at point Q (1,5) is 11.
Does the weight matter? Anyways i think you’re basically doing multiplication which is 0.69 x 2 = 1.38.
A counter example would be the number 2.
2 is a prime number, because it only has two factors ( itself and 1)
Yet 2 is also an even number, because it can be exactly divided by two.
So the number 2 proves that not every prime number is odd.
Answer:
Step-by-step explanation:
Ratio = 8 : 1
Shares = 8x , x
8x + x = 99
9x = 99
x = 99/9
x = 11
Smaller share = £ 11
Answer:
Letter D
Step-by-step explanation:
D KO PO SURE SORRY PO KUNG MALI ✌