I’ll explain part A and you can apply it to the other parts. The functions f(x), g(x), and m(x) are all equivalent to the given polynomials. So when it asks for f(x) + [g(x) - m(x)] you plug them in. The answer to Part A is 3x^2 +5x - z + [5x^2-3x+z - 2x^2 - 2x]. Combine the like terms (3x^2+5x^2-2x^2 = 6x^2 (because 3+5-2=6)) and so on until you’ve simplified it as much as possible!
Step-by-step explanation:
trigonometric functions such as sin cos and tan will help u solve this
It is asking you to divide
Step 1
Subtract 26 ft 8 1/6 in from 26 ft 11 1/4 in
(26 ft 11 1/4 in)-(26 ft 8 1/6 in)=11 1/4 in-8 1/16 in
we know that
11 1/4=(11*4+1)/4=45/4
8 1/16=(8*16+1)/16=129/16
so
11 1/4 in-8 1/16 in=(45/4)-(129/16)
=(4*45-129)/16
=51/16 in--------> 3 3/16 in
therefore
<u>the answer is</u>
3 3/16 in
Score = 6x+y
so 6x+y = xy
⇒ 6x = xy-y
⇒ 6x = y(x-1)
⇒ y = 6x/(x-1)
for x=0, y=0
x=1 , not possible
x=2, y = 12
x = 3, y = 9
x = 4, y = 8
x = 5, y = 7.5 (not possible)
x = 6 , y = 7.1 (not possible)
x = 7, y = 7
x = 8, y = 6.85 (not possible)
x = 9, y = 6.75 (not possible)...
Only five scores are possible.
