When we have a function such as h(x) = 2x, and we want to find the value of h at a given x value, we plug in the given number for x. For example, h(3) = 2*3 = 6.
We do the same thing with g(f(7)). In this case we plug 7 into f(x) for x, then plug the result of f(7) into g(x) for x.
f(7) = 15*7 - 12 = 93
g(93) = -15*93^2 + 14*93 - 10 = -128443
Answer:
0
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(7-7)/(5-(-1))
m=0/(5+1)
m=0/6
m=0
Answer:
(-5) is smallest integer to be added.
Step-by-step explanation:
In the given expression we have to identify the smallest integer to be adeed so that it is divisible by (m+1).
If we divide the expression then we get quotient (-2m²+3m-4) and the remainder is +5.
Therefore we can say that if we subtract 5 from the given expression it will be divisible by (m+1).
So the answer is (-5) is the smallest integer to be added.
The submarine would be about 3800 ft. because if the submarine goes 760 ft. a minute than you just have to multiply 760 ft. by 5. Hope this helps.
Answer:
y - 1 = - 4(x + 3)
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m = - 4 and (a, b) = (- 3, 1), thus
y - 1 = - 4(x - (- 3)), that is
y - 1 = - 4(x + 3)
