Answer:
f(x) = -5/9 x + 5 1/9
Step-by-step explanation:
f(2)=4 and f(−7)=9 means the line pass through (2,4) and (- 7,9)
f(x) = mx + b
m = (y-y') / (x-x') = (9 - 4) / (- 7 - 2) = - 5/9
for (2,4) : b = f(x) - mx = y - mx = 4 - (- 5/9) x 2 = 4 + 10/9 = 46/9 = 5 1/9
f(x) = -5/9 x + 5 1/9
check for (-7, 9) f(-7) = (-5/9) * (-7) + 5 1/9 = 35/9 + 46/9 = 81/9 = 9
Answer:
Step-by-step explanation:
we know that
so
using proportion
Convert 360 degrees to radians
Answer:
34 students walk home after school.
Step-by-step explanation:
85 · 0.40 = 34
Answer:
A treat is a small amount of food. eaten for special occasions. Treats are often high in fat, sugar, salt and chemicals and low in vitamins and other nutrients. Balanced Snacks provide energy, focus, growth. 1a : the act of providing another with free food, drink, or entertainment dinner will be my treat. b : an entertainment given without expense to those invited.
Step-by-step explanation: