Change the proper fraction to an improper one to do the multiplication.
3/5 x 9/7
Since this is a multiplication problem you can just multiply across.
27/35
27/35 compared to 1 2/7 or 9/7 is less than because 9/7 is greater than 1
Answer:
The vertex form is: y = 3(x-2)^2 + 7
. The vertex is (2, 7)
Step-by-step explanation:
Write the function: y = 3x^2 - 12x + 11 in vertex form
The vertex form of a quadratic equation is:
y = m(x - a)^2 + b where (a,b) is the vertex
For y = 3x^2 - 12x + 11
Solve for m
y = 3(x^2 - 4x) + 11
Complete the Square:
y = 3(x^2 - 4x + 4) + 11 - 4
y = 3(x - 2)^2 + 7
The vertex then is (2, 7)
Here is how i got my answer.
~Good Luck!~
9514 1404 393
Answer:
77 in²
Step-by-step explanation:
The area of a triangle is given by the formula ...
A = (1/2)bh
For your triangle, with its base of 14 inches and height of 11 inches, the area is ...
A (1/2)(14 in)(11 in) = 77 in²
_____
<em>Additional comment</em>
The side lengths added to the figure are incorrect. If we take the 11.5 to be correct, then the left side is about 15.3.
