Answer:
-5t^2 +2t -3
Step-by-step explanation:
Collect terms in the sum:
G+P = (3t^2 -5t +6) +(-8t^2 +7t -9) = (3-8)t^2 +(-5+7)t +(6-9)
= -5t^2 +2t -3
32yd is longer as 32yd is equivalent to 96ft
Multiplying simultaneously numerator by numerator and denominator by denominator.
You can multiply fractions, multiplying simultaneously numerator by numerator and denominator by denominator.
2) Notice that whenever possible, we must simplify it to the lowest possible fraction.
Answer:
A vector with magnitude 9 points in a direction 310 degrees counterclockwise from the positive x axis. Write the vector in component form. Be sure to include the angle brackets < > for proper vector notation. You can find the angle brackets on the keyboard and in the math equation tool. Vector = Give each value accurate to at least 1 decimal place
Step-by-step explanation:
Answer:
B)
Step-by-step explanation:
Given function:
We need to find the equivalent function.
By looking at the choices, we know that we have to convert the given function into its vertex form.
We apply completing square method to do so.
We have
First of all we make sure that the leading co-efficient is =1.
Since its already 1, so we move ahead to next term.
Isolating and terms on one side.
Subtracting both sides by 10.
In order to make the right side a perfect square trinomial, we will take half of the co-efficient of term, square it and add it both sides side.
square of half of the co-efficient of term =
Adding 9 to both sides.
Since is a perfect square of , so, we can write as:
Adding 1 to both sides:
[Vertex form]
∴ Equivalent function