Answer:
Step-by-step explanation:
is f(x)=22+1, then it doesn't matter what value you choose for x, the function f(x) will always be 23.
Answer:
Get the equation in the form y = ax2 + bx + c.
Calculate -b / 2a. This is the x-coordinate of the vertex.
To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y.
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
theres two sets of numbers that multiply to 4
1 times 4 and 2 times 2
to find the area use one of the sets as the length and width of the shape and multiply it by 5
for example 1 times 5 equals 5 and 4 times 5 equals 20
then u multiply 5 times 20 to get the area of the new shape which is 100
X - 89 = 7
Difference is - and is means equal to therefore is x - 89 = 7