Answer:
12/4=3 or 12/3=4
Step-by-step explanation:
because multiplication is the opposite of division
Answer:
Hector will buy 6 peanut bags and he will buy 2 ppopcorn bags
Step-by-step explanation:
He will buy 6 bags of peanuts because that will be 12$ and he will buy 2 popcorn bags because it will be 2$. He only wanted to buy 8 bags of snacks and he only wanted to spend 14$. Hope this helps!!! :)
Using the numbers in the given equation:
a =-2, b = 6 and c = -5
The vertex form is written as : a(x+d)^2 + e
we need to find d and e:
d = b/2a = 6/2(-2) = -3/2
e = c-b^2/4a = -5 - 6^2/4(-2) = -1/2
Now substitute the letters for their values in the vertex form formula above:
-2(x-3/2)^2 -1/2
The vertex is (3/2, -1/2)
2. The formula begins with a negative number ( -2) so the Parabola opens downwards.
3. To find the intercept replace x with 0 and solve for y:
the intercept is (0,-5)
Let
. You have
.
Taking the derivative, you get
The linear approximation to
near
is given by
So the value of
can be estimated as
