Answer:
Step-by-step explanation:
![\frac{2}{3}[(15-6)-8(8+1)]=\frac{2}{3}[9-8*9]\\\\=\frac{2}{3}[9-72]\\\\=\frac{2}{3}*(-63)\\\\=2*(-21)\\= -42](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D%5B%2815-6%29-8%288%2B1%29%5D%3D%5Cfrac%7B2%7D%7B3%7D%5B9-8%2A9%5D%5C%5C%5C%5C%3D%5Cfrac%7B2%7D%7B3%7D%5B9-72%5D%5C%5C%5C%5C%3D%5Cfrac%7B2%7D%7B3%7D%2A%28-63%29%5C%5C%5C%5C%3D2%2A%28-21%29%5C%5C%3D%20-42)
Given:
The expression is
To find:
The value of given expression.
Solution:
We have,
BODMAS : Bracket, Order, Division, Multiplication, Addition, and Subtraction.
Using BODMAS, first we need to perform division in the given expression.
Now, apply addition.
Now, apply subtraction.
Therefore, the value of given expression is 1.
Based on the given parameters, the value of the function h(-1) is -1
<h3>How to evaluate the function?</h3>
The equation of the function is given as:
h(t) =-t^2 + t + 1
The function is given as:
h(-1)
This means that t = -1
So, we substitute t = -1 in the equation h(t) =-t^2 + t + 1
h(-1) =-(-1)^2 + (-1) + 1
Evaluate the exponent
h(-1) =-1 - 1 + 1
Evaluate the like terms
h(-1) = -1
Hence, the value of the function h(-1) is -1
Read more about functions at:
brainly.com/question/1415456
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<u>Complete question</u>
Consider the following function definition, and calculate the value of the function
h(t) = −t2 + t + 1 h(−1)
Answer:
ill split them all into halves, so at least half of everyone can come along
Step-by-step explanation:
That is Slope Form. They should give you two coordinates and you substitute them in.
