What are the coordinates of B and how is that the answer ?
Answers
Step-by-step explanation:
Point A = (-1, -3).
Midway of AB = (-3, 2).
Let Point B = (x, y).
Then (-1, -3) - (-3, 2) = (-3, 2) - (x, y).
=> (2, -5) = (-3-x, 2-y).
We have -3 - x = 2 and 2 - y = -5.
So x = -5 and y = 7.
Hence, point B = (-5, 7).
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Which is a third degree polynomial with -3 and 2 as its only zeros?a. f(x)=x^3+x^2-8x-12b. f(x)=x^3+2x^2-5x-6c. f(x)=x^3+4x^2-3x-18d. f(x)=x^2+x-6
Help please! I don't understand these...
What is 10 more than 39
Can you please explain with some details?
Answers
The solution of the given expression will be -3a - 4b + 8c.'
What is an expression?
The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that the expression is (a + 2b + 3c) − (4a + 6b − 5c). The expression will be solved as below,
E = (a + 2b + 3 c) - (4a + 6b - 5c)
E = a + 2b + 3c - 4a - 6b + 5c =
E = -3a - 4b + 8c
Therefore, the expression will have the solution (a + 2b + 3c) − (4a + 6b − 5c).
To know more about an expression follow
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= a + 2b + 3c - 4a - 6b + 5c =
= -3a - 4b + 8c
Answers
F- 0
G- 8
H- 13
J - 15
Answers
Answer:
H. 13
Step-by-step explanation:
To find the output of a function, substitute the value given in parentheses for x, and do the operations.
Given f(3)
f(3) = 5(3) - 2
f(3) = 15 - 2
f(3) = 13
Answer:
its 13 ^^
Step-by-step explanation:
(i need this for school tomorrow)
Answers
Answer:
Ok so here are the simple rules of doing it (very easy) cause I’m not doing it all so . when multiplying a power with The same base keep the base but add the exponents. Dividing, keep the base (if their the same if not then its already simplified same with multiplication) but SUBTRACT the exponents. Also keep the parenthesis if it’s a negative number base.
I’ll do a few.
11) a^10. 11b) 5^4
12) (-2)^2.
13) 10^2. 13b) s^6
14) -4s^5(t^6) <- [Im not sure of this one)
15) x^3(y^3)
Answers
1 hour = 60 minutes = 3600 seconds
1 day = 24 hours = 1440 minutes = 86400 seconds
2.6 day = 2.6 * 86400 seconds = 224 640 seconds
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Answer:
Well the sixth grade curriculum are number sense and operations, measurement, functions and probabilities. Hope you guys figure it out <3