Decide whether the sequence 4,10,20,34,52 ....... is a linear model,Quadratic model or cubic model.
Answers
Answer:
Lineal.
Step-by-step explanation:
To determine if the sequence 4,10,20,34,52 ....... is a linear model, a quadratic model or a cubic model, the following mathematical logical reasoning must be carried out:
4 to 10 = +6
10 to 20 = +10
20 to 34 = +14
34 to 52 = +18
Thus, we can see at a glance that the sequence increases 4 numbers in each digit, adding first 6, then 10, then 14 and so on, with which the next numbers in that sequence should be 74 (+22), 100 ( +26), 130 (+30), 164 (+34), and so on.
Therefore, since there is no quadratic or cubic relationship, the sequence is linear.
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Which inequality will have a dashed boundary line with a shaded area above its graph? 7x − y ≤ 3 x − y ≤ 4 2x − 9y > 2 4x + 7y > 3
Concorde could travel 1 mile every 3 seconds.How many miles per hour (mph) is that?
-2 3/7 + b = 6 1/7 A. b = 3 5/7 B.b= 4 2/7 C. b = 8 2/7 D. b = 8 4/7
What are the lengths of the legs of a right triangle in which one acute angle measures 19o and the hypotenuse is 15 units long?
Answers
-Use P.E.M.D.A.S
(Parentheses, Exponents, Multiply or divide, Add or subtract)
-Multiply z times 5 first
z x 5 = 5z
-Then add 5z to 3
5z + 3
A.
19
B.
39
C.
87
D.
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Answers
Answers
=(4p+−2)(p+−4)
=(4p)(p)+(4p)(−4)+(−2)(p)+(−2)(−4)
=4p2−16p−2p+8
=4p2−18p+8
Simplified form - 4p2−18p+8
4.(2x2+4x−3)(3x+1)
=(2x2+4x+−3)(3x+1)
=(2x2)(3x)+(2x2)(1)+(4x)(3x)+(4x)(1)+(−3)(3x)+(−3)(1)
=6x3+2x2+12x2+4x−9x−3
=6x3+14x2−5x−3
Simplified form - 6x3+14x2−5x−3
Answers
b. 3 must be a factor of a or of b
c. 3 must be a factor of a and of b
please help and show work
Answers
if ab=6
and a=3
b=2
a. 6 must be factor of 3 or 2 FALSE
b. 3 must be a factor of 3 OR 2 TRUE
c. 3 must be a factor of 3 AND 2 FALSE
B is true
8 • 1 = 8
8 • –1 = –8
–8 • –1 = 8
Answers
Option 2 - 8 x 1 = 8 is the correct alternative.
We have the options as mentioned in the question.
We have to determine which is an example of Identity Property of Multiplication.
What is Identity Property of Multiplication ?
The identity property of multiplication says that the product of 1 and any number is that number.
According to the question -
Using the Identity Property of Multiplication -
8 x 1 = 8
Hence, Option 2 is the correct alternative.
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