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Korolek [52]
2 years ago
14

What are the x-intercepts of y = 4x^2 + 4x + 1?

Mathematics
2 answers:
Slav-nsk [51]2 years ago
8 0

Answer:

hope this helps:) have a good day

Evgen [1.6K]2 years ago
8 0

Answer:

-1/2 is the x vertex.

Step-by-step explanation:

(y = ax^2 + bx + c),

-(b)/2(a)

-(4)/2(4)

-4/8 = -1/2

-1/2 is x

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What is the name of the relationship between ∠1 ​ and ∠5?
kompoz [17]

Answer:

Two lines are crossed by another line (called Transversal), the angles in matching corners are called corresponding angles. There are two parallel lines interest by the Transversal and ∠1 ​ and ∠5 are made on the matching corners . Thus ∠1 ​ and ∠5 are the corresponding angles .

Step-by-step explanation:

7 0
3 years ago
which is the slope of a line that is perpendicular to the line that passes through the points (29, 24) and (3, 4)?
Nataliya [291]

Answer:

26/20

Step-by-step explanation:

y2-y1 divided by x2-x1

4-24= -20

3-29= -26

-20/-26= m

perpendicular means to switch the numbers and change the sign

a perpendicular slope to -20/-26 is 26/20.

3 0
3 years ago
A rental company charges a flat fee of $200 plus $50 per day. Create a linear function to represent where f(x) is the total cost
VARVARA [1.3K]
Y=50x+200

Hope that helps!
7 0
3 years ago
Solve.<br><br> The answer must be a fraction. Solve by substituting.
maw [93]

Answer: x = -14/5

Step-by-step explanation: We shall begin by expanding the brackets for both sides of the equation

-2/3 (x + 2) = 1/6 (x + 6)

(-2x/3) -4/3 = (x/6) + 1

By collecting like terms we now have

(-2x/3) - (x/6) = 1 + 4/3

(-4x - x)/6 = 7/3

-5x/6 = 7/3

By cross multiplication we now have

-5x (3) = 7 (6)

-15x = 42

x = -(42/15) {simplify further by dividing the RHS by 3}

x = -14/5

Therefore x equals, minus fourteen over five (-14/5)

4 0
3 years ago
Find the cube root(s): ∛1
Over [174]

Answer:

1

Step-by-step explanation:

1 times 1 times 1 = 1

7 0
3 years ago
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