f(x) = x+4 / x^2 + x - 56 Find all values of x that are not in the domain of f. If there is more than one value, separate them with commas. I factored the quadratic...
f(x) = x+4 / x^2 + x - 56 Find all values of x that are not in the domain of f. If there is more than one value, separate them with commas. I factored the quadratic...
Find F(x) and G(x) such that h(x)=(f*g)(x) h(x)=x^2-5/x^2+5
the path of a soccer ball can be modelled by the function h(d)=-0.1d2+0.5d+0.6, where h is the height of the ball and d is the horizontal distance from the kicker, both in metre. a)what...
Karen bakes cookies. She has observed that the number of cookies that turn out well in each batch varies with the size of the batch and is given by the function f(x) = 2x – 23, where x is the size...
consider the function f(x)=x(x-4). if the point (2+c,y) is on the graph of f(x), which of the following points will also be on the graph of f(x)? option A: (c-2,y) option...
I am not sure how to find the answer I don't understand how to figure it out
The temperature, T ( ?C), of a quenched steel plate at time t is given by T = f(t) = 10 + 85/1 + e (t−60)/10 where 0 ≤ t ≤ 100 measured in seconds. (a) We want to know when the...
the question i need help with is "The distance d in meters traveled by a skateboard on a ramp is related to the time traveled in t in seconds. This is modeled by the function d(t)=...
What is the input-output table for the function f(x)=3/x+4?
A store can sell 225 DVDs per week at a price of $10 each. The manager estimates that for each $1 reduction in the price of the DVDs they will sell 30 more per week. The DVDs cost the store $5 each...
6,9 4,6 2,3 0,0 2,3
Bruce pitches for his little brother's baseball team. He has observed that the number of pitches a batter hits varies and is given by the function f(x) = x – 11, where x is the number of pitches...
I. 2 II. 4 III. 8 which combination and why?
How do you solve this it has to equal to zero
A house was bought in Vancouver in 1980 for $80,000. In 2010 the same house was worth $800,000. (a) Assuming that the value of the house has grown exponentially,find the exponential...
Determine the values of k for which the function f(x) = 4x^2 - 3x + 2kx +1 has two zeros.
f(x)= x2 -15x +9
Math
I do not know where to start!
0,10 1,11 2,12 3,13