Answer:
it is an asymptote for the function
Answer:
y = -9/2 x +5
Step-by-step explanation:
Slope intercept form is y=mx+b
2y = -9x+10
y = -9/2 x +5
Let,
digital cameras be "x"
video cameras be "y"
Now,
According to the question,
5x + 3y = $3,213..................................................equation (1)
y = 4x..................................................................equation (2)
Taking equation (1)
5x + 3y = $3,213
Substituting the value of "y" from equation (2), we get,
5x + 3(4x) = $3,213
5x + 12x = $3,213
17x = $3,213
x = $3,213 / 17
x = $189
Taking equation (2)
y = 4x
Substituting the value of "x", we get,
y = 4 ($189)
y = $756
Now,
John buys a digital and a video camera. So, it costs him ($189 + $756) = $945
I think it is 42! That may be correct!
Answer:
(f+g)(x)= 3x^2 -2x-1
Step-by-step explanation:
f(x) = -4x+3
g(x) = 3x^2+2x-4
(f+g)(x)= -4x+3 +3x^2+2x-4
Combine like terms
(f+g)(x)= 3x^2 -2x-1