Answer:
#1 is 6-16
#2 is 36+5
#3 is -13824
Step-by-step explanation:
Don't quote me I dont know how your teacher wants them written
For the purpose, it is convenient to put the equation into intercept form:
x/a + y/b = 1
Here, we can divide by 2 and subtract the x-term to get
x/(-1) + y/2 = 1
Then we can see that the x-intercept is (-1, 0) and the y-intercept is (0, 2).
Answer:
c a = 2.4b
Step-by-step explanation:
y = kx is the form of the equation where k is the constant of proportionality
y and x can be any letters
Replacing y and x with a and b and k with 2.4
a = 2.4b