Answer:
3
Step-by-step explanation:
We simply start by opening up the bracket
we have this as:
x^2(x-3x) = x^3 - 3x^2
The degree is simply the highest power of x
This is 3
Answer:
Its hard to see but the points are at
(-1,5) (0,2) (0,4)
Step-by-step explanation:
Hope this help
Answer:
<h2> 434</h2>
Step-by-step explanation:
|GI| = 2•16 = 32
|JI| = 28
|GJ|² + |JI|² = |GI|² {Pitagoras}
|GJ|² + 28² = 32²
|GJ|² + 784 = 1024
|GJ|² = 240
|GJ| = √240 = √[16•15] = 4√15
A = |GJ•|JI| = 28•4√15 = 112√15 = 433.7741... ≈ 434
Answer:
Three consecutive even integers can be represented by x, x+2, x+4. The sum is 3x+6, which is equal to 108. So its, 3x+6=108.
The general line through (a,b) and (c,d) is
(c-a)(y-b)=(d-b)(x-a)
Here that's
(1 - - 5)(y - - 5) = (4 - -5)(x - - 5)
6(y+5)=9(x+5)
6y + 30 = 9x + 45
-15 = 9x - 6y
3x - 2y = -5
Answer: 3x - 2y = -5
We could put that in slope intercept form,
2y = 3x + 5
y = (3/2) x + 5/2
Answer: y = (3/2) x + 5/2
