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erica [24]
4 years ago
10

A number written as the sum of the value of its digits is written in​

Mathematics
1 answer:
miv72 [106K]4 years ago
5 0
Answer: Addition Property
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which is a graph of f(x)=5x-2/x+2with any vertical or horizontal asympototes indicated by the dash lines?​
Dahasolnce [82]

Answer:

See attachment

Step-by-step explanation:

The given function is f(x)=\frac{5x-2}{x+2}.

This rational function has a vertical asymptote at where the denominator is zero.

The denominator x+2=0 when x=-2

There is vertical asymptote at x=-2

The horizontal asymptote for this rational function is given by the ratio of the leading coefficient of the numerator to the leading coefficient of the denominator.

y=\frac{5}{1}

The horizontal asymptote is y=5

The graph of this rational function is shown in the attachment  

7 0
3 years ago
A) Given the function f(x) = -x^2 + 8x + 9, state whether the vertex represents a maximum or
masya89 [10]
Find the vertex using vertex formula
-b ÷ 2a  -8 ÷ -2 x = 4 for y plug in 
F(x) = -(4)² + 8(4) + 9
       = -16 + 28 +9
       = 12 + 9
       = 21
(4,21)
vertex form
y = -(x - 4)² + 21
so that means it will flip down - means flip down
so vertex represents a maximum point
3 0
4 years ago
Read 2 more answers
What is the equation of the line that passes through (-2, 92) and has a slope of −33/2 ?
Pepsi [2]
The answer for the following is B
3 0
3 years ago
Maria sets a goal of jogging 17.4 miles this week.She plans on running 2.75 miles each day for 7 dadys.If she follows her plan,w
Molodets [167]

Step-by-step explanation:

Given

Maria goal's is to Jog 17.4 miles

She runs 2.75 miles each day for 7 days

Total distance covered by her in 7 days

\Rightarrow 2.75\times 7=19.25\ \text{miles}

So, she covers more than what she had planned.

Therefore, she is successful in her plan.

5 0
3 years ago
X, Y and Z form the vertices of a triangle, where ∠ YXZ = 68°, XY = 7.3m and XZ = 8.3m. Calculate the area of the triangle. Roun
lawyer [7]

Answer: Area = 28.2m²

Step-by-step explanation: The triangle YXZ is shown in the figure below.

Area of a triangle is calculated by the formula:

A=\frac{1}{2} (base*height)

According to the figure, the base of this triangle is b = 8.3m.

Height is a perpendicular line created from one side and intersecting the opposite angle.

To determine the height, use trigonometric relations to angle 68:

sin(68)=\frac{h}{7.3}

h = 7.3*sin(68)

h = 7.3*0.93

h = 6.8

Now, area of triangle YXZ is

A=\frac{1}{2} (8.3*6.8)

A = 28.2

Area of triangle YXZ is 28.2m².

5 0
3 years ago
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