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Molodets [167]
3 years ago
11

Using the tabular method to solve the following 2x^3+x^2-16x+15 divided by 2x-3

Mathematics
1 answer:
CaHeK987 [17]3 years ago
4 0
The answer is
x^2 +2x -5
Using the tabular method to solve
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. Six times a number diminished by 7<br>comes out to be 41. The number is ​
serious [3.7K]

Answer:

x = 8

Step-by-step explanation:

let x = a number

6x - 7 = 41

<u>     +7    +7</u>

6x = 48

divide by 6

x = 8

<em><u>Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!!</u></em>

<em><u>-Lil G</u></em>

5 0
2 years ago
Work out the gradient of the straight line that passes through (2,6) and (6,12)
Furkat [3]

Answer:

The gradient of the straight line that passes through (2, 6) and (6, 12) is m = \frac{3}{2}.

Step-by-step explanation:

Mathematically speaking, lines are represented by following first-order polynomials of the form:

y = b + m\cdot x (1)

Where:

x - Independent variable.

y - Dependent variable.

m - Slope.

b - Intercept.

The gradient of the function is represented by the first derivative of the function:

y' = m

Then, we conclude that the gradient of the staight line is the slope. According to Euclidean Geometry, a line can be form after knowing the locations of two distinct points on plane. By definition of secant line, we calculate the slope:

m = \frac{y_{B}-y_{A}}{x_{B}-x_{A}} (2)

Where:

x_{A}, y_{A} - Coordinates of point A.

x_{B}, y_{B} - Coordinates of point B.

If we know that A(x,y) = (2,6) and B(x,y) = (6,12), then the gradient of the straight line is:

m = \frac{12-6}{6-2}

m = \frac{6}{4}

m = \frac{3}{2}

The gradient of the straight line that passes through (2, 6) and (6, 12) is m = \frac{3}{2}.

5 0
3 years ago
Can someone help with this???
sineoko [7]

Answer:

The last one

Step-by-step explanation:

Because 0 < -2 -2, 0 <-4. It is not a true statement. It tell you that the middle one is wrong. The first one is wrong to because there are no equal sign.

3 0
3 years ago
Read 2 more answers
CAN SOMEONE PLEASE HELP ME The expression (y – 9)2 is equivalent to which expression. Simplify and write in standard form. Show
hammer [34]

Answer:

yes

Step-by-step explanation:

7 0
3 years ago
Line p has a slope of -7/8
Alik [6]

Answer:

The slope of line q is -\frac{7}{8}.

Step-by-step explanation:

We know that line p has a slope of -\frac{7}{8}, and that line p and line q are parallel. Parallel lines always have the same slope. Thus, the slope of line q must be -\frac{7}{8} as well.  

6 0
2 years ago
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