-8+-17+-2+-2+-4+-1 = -34
0+0+9+2+5 = +16
-34
+16
------
= -18
Answer:
Step-by-step explanation:
First let's re-write the equation:
f(x) = 3x² - 5x + 4
If f(-2). then we can re-write the equation as:
f(-2) = 3(-2)² - 5(-2) + 4
We must solve for exponent first: (-2)² = 4
f(-2) = 3(4) - 5(-2) + 4
Then solve for multiplication:
f(-2) = 12 + 10 + 4
Finally addition:
f(-2) = 26
that means that in a function, if X = -2, then F is equal to 26
Answer:
A = 178 cm^2
Step-by-step explanation:
Split the figure into a trapezoid and a rectangle
Area of trapezoid:
A = ((a+b)/2)*h
A = ((14+8)/2)*10
A = 150
Area of rectangle:
A = w*h
A = 2*14
A = 28
150+28
A = 178 cm^2
Answer:
21/32
Step-by-step explanation:
<u>ANSWER</u>
Number of cups consumed by five cats
cups.
Number of cups consumed by four cats
cups.
Number of cups consumed by all nine cats
The LCM is 12. So we collect LCM to get;
cups