Answer:
a=−1/2, 3
3Step-by-step explanation:
Step-by-step explanation:The quotient of a number and -7, decreased by 2, is 10. How do you find the number?
✓ $$-84$$ Explanation: Let the number be $$x$$. Then we have, $$x/-7$$ (The quotient of a number and -7) $$x/-7-2$$ (decreased by 2) $$x/-7 …
Input (x-value)
Output (y-value)
You need to find the x-value that produces a y-value of -1. Since you know:
y = -1 Use the rule, and substitute/plug this into the equation
y = -2x + 33 Plug in -1 for "y" in the equation since y = -1
-1 = -2x + 33 Subtract 33 on both sides
-1 - 33 = -2x + 33 - 33
-34 = -2x Divide -2 on both sides to get "x" by itself
17 = x
An input of 17 yields an output of -1
Answer:
uh cuz
Step-by-step explanation:
The final population of the flies is equal to the growth rate minus the number of flies consumed by the spiders. That is,
final population = 6(3^x) - (4x + 1)
Substituting 2 to the x of the equation above,
final population = 6(3²) - (4(2) + 1) = 45
Thus, the final population of the flies would be 45.
