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3 years ago

Find the slope and the y-intercept of the line in the graph.

Mathematics

2 answers:

Radda [10]3 years ago

8 0

The slope is 2. The y-intercept is 4.

Explanation:

The line constantly goes up to units for every unit that it goes to the right. The y intercept is 4 because it is 4 on the y-axis when x is 0.

asambeis [7]3 years ago

5 0

9514 1404 393

Answer:

slope: 2
y-intercept: 4

Step-by-step explanation:

The y-intercept is where the line crosses the y-axis. This graph has a y-intercept of 4. The point coordinates there are (0, 4).

The slope is the ratio of rise to run. It is convenient to identify places where the graph crosses grid intersections. This graph has a rise of 2 units for a run of 1. So, the slope is 2/1 = 2.

The slope is 2; the y-intercept is 4.

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The graph below shows the height of a projectile t seconds after it is launched. If acceleration due to gravity is –16 ft/s2, wh

nika2105 [10]

Answer:

see attached

Step-by-step explanation:

The x-coordinate of the vertex is given by ...

x = -b/(2a)

for f(x) = ax^2 +bx +c.

We see that the vertex is at x = 1, and we are given a = -16. Then we can find "b" from ...

1 = -b/(2(-16))

32 = b

We know the y-intercept of the equation is 5 (the starting height), so the equation must be ...

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3 years ago

Which number has a value between -8.423 and -8.395?

pav-90 [236]

Answer:

Step-by-step explanation:

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2 years ago

725% work in an organisation 52% of employees or post graduate and the remaining are not post graduate find the number of employ

Liono4ka [1.6K]

Answer: 348

Step-by-step explanation:

Given : Total employees work = 725

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Proportion of employees are not post graduate = 100%-52% = 48%

The number of employees were not post graduate = 48% of 725

= 0.48 x 725

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Hence, the number of employees were not post graduate = 348

3 0

2 years ago

Help me with these problems please

Scorpion4ik [409]

1. y = 7
2. 0
3. m = -1
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5. x = -6
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7 0

3 years ago

Calculus AB

wariber [46]

Assuming you mean
$\lim_{x \to 4} \frac{\sqrt{x+5}-3}{4-x}$

that means as x approaches 4

if we sub 0 for x we get
0/0
and intermitent form
use l'hopital's rule

so
take the derivitive of the top and bottom seperatly
l'hopitals rule is something like
if $\lim_{x \to n} \frac{f(x)}{g(x)}$ results in 0/0 or -∞/∞ or∞/∞ then keep doing it until f(n)/g(n) gives a form that isn't intermitent

so

take derivitive of top and bottom
$\dfrac{\frac{1}{2\sqrt{x+5}}}{-1}$
now, if we subsitute 4 for x we get
$\dfrac{\frac{1}{2\sqrt{4+5}}}{-1}$ =

$\dfrac{\frac{1}{2\sqrt{9}}}{-1}$ =

$\dfrac{\frac{1}{2(3)}}{-1}$ =

$\dfrac{\frac{1}{6}}{-1}$ =

$\dfrac{1}{-6}=\dfrac{-1}{6}$

8 0

2 years ago

Find the slope and the y-intercept of the line in the graph.​

Find the slope and the y-intercept of the line in the graph.