1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gwar [14]
3 years ago
6

Find the range for f(x) = x^2 1, for x < 0. y ≥ 1 y > 1 y < 1 y ≤ 1

Mathematics
1 answer:
Rus_ich [418]3 years ago
3 0
For x < 0, range is y ≤ 1.
You might be interested in
Factor x2 + 29x + 120
CaHeK987 [17]

Answer:

(x+5)(x+24)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Prove fermat's theorem for the case where f has a minimum at x0 (show f 0 (x0) = 0)
allochka39001 [22]
Suppose that some value, c, is a point of a local minimum point.

The theorem states that if a function f is differentiable at a point c of local extremum, then f'(c) = 0.

This implies that the function f is continuous over the given interval. So there must be some value h such that f(c + h) - f(c) >= 0, where h is some infinitesimally small quantity.
As h approaches 0 from the negative side, then: \frac{f(c + h) - f(c)}{h} \leq 0 \text{, where h is approaching 0 from the negative side}
As h approaches 0 from the positive side, then: \frac{f(c + h) - f(c)}{h} \geq 0

Thus, f'(c) = 0
6 0
3 years ago
What is the length of the side of a right triangle that has a side length of 12in and a hypotenuse that measures 15ft
Viktor [21]

Answer: 14.96ft


Step-by-step explanation:

  1. To solve this exercise you must apply the Pythagorean Theorem, which is:

a=\sqrt{b^{2}+c^{2}}

Where a is the hypotenuse, and b and c are the other sides of the triangle.

2. You have that the sides given measures 12 inches. 1 feet has 12 inches. Therefore, this side measures 1 feet.

2. Then, when you  solve for one of the sides and substitute the values given in the problem into the formula shown above, you obtain that the length of  the side of the rigth triangle is:

 b=\sqrt{(15ft)^{2}-(1ft)^{2}}

b=4\sqrt{14}=14.96ft




7 0
2 years ago
Read 2 more answers
WILL MARK BRAINLIEST!<br><br> Given: Parallelogram ABCD, calculate the length of AD
frez [133]
Your answer would be 20.6
5 0
2 years ago
Correct answers only please!
Anika [276]

Step-by-step explanation:

Using the given formula

I = P × R × t

I = 20 × 5/100 × 2

I = $2

6 0
3 years ago
Other questions:
  • I don’t get this can someone help pls
    5·2 answers
  • . Match each angle of rotation to the point that A′ (the image of A) coincides with after that rotation.
    9·1 answer
  • Simplify the expression.
    11·1 answer
  • Seven less than twice a number is 21
    12·1 answer
  • What does fortify mean?​
    10·2 answers
  • THIS IS TIMED!<br><br> Thanks:)
    10·1 answer
  • What is the slope??????
    15·1 answer
  • Please..? I need help
    9·1 answer
  • Evaluate the expression if x = 3 and y = 11. 3x + 2y 21 31 42 244
    8·1 answer
  • question 8(multiple choice worth 5 points) (03.05 mc) a cylindrical well is 25 meters deep and has a diameter of 1.8 meters. app
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!