Answer:
On a coordinate plane, a line has a negative slope
Step-by-step explanation:
A linear function is a function whose graph is a straight line. For example, y = 3x - 2 represents a straight line on a coordinate plane and hence it represents a linear function.
Answer:
0.18
Step-by-step explanation:
14x(8-10)=6
Distribute 14x
112x-80x=6
32x=6
6/32=0.18
x=0.18
Hope this helps
........and is right :p
As a variable in algebra, but variables can be any letter. An expression ... Evaluate each expression if x. 2, y. 7, and z. 4. 1. x y z. 2. (z x) y. 3. 2x z. 4. 4y. 3z. 5. 4(x y) z. 6. ... The order in which numbers are multiplied does not the sum. ..... Find the quotient of 110 and 11. Solve each equation. 11. t. 72 6. 12. 84 6 p. 13. 40 (8) f.[PDF]
Ans(a):
Given function is 
we know that any rational function is not defined when denominator is 0 so that means denominator x+4 can't be 0
so let's solve
x+4≠0 for x
x≠0-4
x≠-4
Hence at x=4, function can't have solution.
Ans(b):
We know that vertical shift occurs when we add something on the right side of function so vertical shift by 4 units means add 4 to f(x)
so we get:
g(x)=f(x)+4

We may simplify this equation but that is not compulsory.
Comparision:
Graph of g(x) will be just 4 unit upward than graph of f(x).
Ans(c):
To find value of x when g(x)=8, just plug g(x)=8 in previous equation




4x+16=3x-1
4x-3x=-1-16
x=-17
Hence final answer is x=-17
Answer:
12
Step-by-step explanation:
(whole secant) x (external part) = (tangent)^2
PC * PA = PB^2
(PA+AC) * PA = PB^2
(4+32) * 4 = PB^2
36*4 = PB^2
144 = PB^2
Taking the square root of each side
sqrt(144) = sqrt(PB^2)
12= PB