Answer:
Anything above 9
Step-by-step explanation:
63/7=9
Answer 1 and 2 in hundredths and 3 in tenths
A)
17°
B)
23°
C)
21°
D)
19°
Answer:
C
Step-by-step explanation:
Answer: 21
Answer:
c
Step-by-step explanation:
Answer:
8/t + t^2 = 18
Step-by-step explanation:
8/t + t^2
t = 4
8/4 + 4^2
2 + 16 = 18
8/t + t^2 = 18
*****
x + 3y - 5
-2x + 2y = 14
Answer:
y = 3
x = -4
Step-by-step explanation:
Hopefully the first equation is x + 3y = 5
x = 5 - 3y
Plug in:
-2(5 - 3y) + 2y = 14
-10 + 6y + 2y = 14
8y = 24
y = 3
x = -4
A polynomial multiple by a polynomial is always a polynomial. The given statement is true.
Polynomials are those algebraic expressions that consist of variables, coefficients, and constants. The standard form of polynomials has mathematical operations such as addition, subtraction, and multiplication.
When two polynomials are multiplied by each other, then each term of the first polynomial is multiplied by each term of the second polynomial.
The result is always a polynomial, regardless of what the coefficients might be of any of the terms, including the leading coefficients.
Thus, A polynomial multiples by a polynomial is always a polynomial.
Learn more about polynomials;
Answer with explanation:
The given function in x and y is,
y= 5 +cot x-2 Cosec x
To find the equation of tangent, we will differentiate the function with respect to x
Slope of tangent at (π/2,3)
Equation of tangent passing through (π/2,3) can be obtained by
⇒There will be no Horizontal tangent from the point(π/2,3).