Answer:
9 and 7
Step-by-step explanation:
multiply 7 and 1 after that it will 7 and again adding 7 + 2 so it will be 9 so the answer will be 9 and 7
For the left graph (y=2x^2), B) the graph will become narrower.
For the 2nd one (inequality):
Therefore it is D)
I think the last one is C) 3 real and 2 imaginary zeros. Because the three real ones are where it crosses the x-axis.
Answer:
decreased
Step-by-step explanation:
First make the equation equal y
Y=-2x-6
Then rearrange to make x the subject
2x=-y-6
X=(-y-6)/2
Then change the y's to x's
Inverse=(-x-6)/2
Answer:
Area of the flower garden = 31.75 square meters
Step-by-step explanation:
Circumference of the circle shaped flower garden = 20 meters
Now, The circumference of circle = 2π × radius
⇒ 2π × radius = 20
⇒ π × radius = 10
⇒ radius = 3.18 meters
Area of the flower garden = π × radius²
⇒ Area of the flower garden = 3.14 × 3.18²
⇒ Area of the flower garden = 31.75 square meters