3 years ago

What is the negative x-intercept of the graph of the quadratic function f(x) = 5x2 + 4x - 1?

Mathematics

1 answer:

iragen [17]3 years ago

8 0

The answer should be y = 5x^2+4x-1

You might be interested in

Please help me with this problem..........

vaieri [72.5K]

Answer:

y= 2/3x + 3

Step-by-step explanation: I suggest to look up slope intercept calculator it really helps.

6 0

3 years ago

Read 2 more answers

What is the value of x?<br> What is the measure of angle QOR?<br> What is the measure of angle ROS?

Veseljchak [2.6K]

Answer:

x = 26

angle QOR = 31

angle ROS = 59

Step-by-step explanation:

$(x + 5) + (2x + 7) = 90\\ 2x + x + 5 + 7 = 90 \\ 3x + 12 = 90 \\ 3x = 90 - 12 \\ 3x = 78 \\ x = 78 \div 3 \\ x = 26$

Sub x in

$(x + 5) \\ 26 + 5 = 31$

and

$(2 \times 26 + 7) \\ = 52 + 7 \\ = 59$

4 0

2 years ago

What is the equation table for y=x-15.

givi [52]

Answer:

Hope this Helps!!

Have a great day!!!

Step-by-step explanation:

x y

-3 -18

-2 -17

-1 -16

0 -15

1 -14

2 -13

3 -12

4 0

2 years ago

Read 2 more answers

Evaluate (3)^1/6 × (3)^-2/3

Elan Coil [88]

39918656718818881883

7 0

1 year ago

Read 2 more answers

What do I do with the x squared

Alexxandr [17]

first, find the square root of 45. and make x normal. a square root cancels out a square. It should be 6.7x

4 0

2 years ago