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
Alja [10]
4 years ago
13

How many values of θ will satisfy tan-1 0 = θ when 0º<θ<90º?

Mathematics
1 answer:
Ber [7]4 years ago
8 0
We want to satisfy
tan⁻¹ 0 = θ when 0° < θ < 90°.

The restriction on θ places the angle in the 1st quadrant.
When tan θ = 0, θ = 0°, 180°, 360°, ...
If θ >= 0, then a solution exists in the 1st quadrant.
Because of the requirement θ>0, no answer satisfies the given equation.

Answer: None

You might be interested in
Which table represents the following equation? y=7n-4?
uysha [10]
There is no attachment to this questions so we do not know which table represents the following. If you re-question, I would be gladly able to do so.
8 0
4 years ago
1.Which expressions are polynomials? Select each correct answer. Pick more then one.
madreJ [45]

If all the power of the variables are greater than or equal to zero, then the expression is a valid polynomial.

So,

1.

7x^{7}-x-5

35x^{2}

\frac{x}{5}+2

are polynomials.

2.

x^{2} -x\sqrt{2}

y

2 + s

4x^{2} +y

are all polynomials.

3.

If the degree of the polynomial is 3, then it is a cubic polynomial. If the number of terms of a polynomial is 3, then it is a trinomial.

Hence, -5x^{3}-4x+1 is a cubic trinomial.

4.

The highest power is the degree.

Hence, degree of the polynomial is 2 + 4 = 6.

6 0
3 years ago
Read 2 more answers
Find the measure of
Butoxors [25]

Step-by-step explanation:

angles a,f,g form a triangle

sum of angles in ∆ = 33 + 112+ a = 180

145 + a = 180

a = 35°

7 0
2 years ago
Write the missing number.<br> (a) 10 more than 23 is
Inessa05 [86]

Answer:

33

Step-by-step explanation:

10+23 according to my sense

3 0
3 years ago
Read 2 more answers
Does the graph represent a function? Why or why not? ​
Shalnov [3]

Answer:

The vertical line test can be used to determine whether a graph represents a function. ... If we can draw any vertical line that intersects a graph more than once, then the graph does not define a function because that x value has more than one output. A function has only one output value for each input value.

Step-by-step explanation:

Can i get braineist pls

3 0
3 years ago
Other questions:
  • What is the equivalent ratio for6/9
    7·1 answer
  • ASAP MAJOR HELP NEEDED. I really need help. I am very confused on how to do this please help.
    10·2 answers
  • Which formula can be used to find the nth term of a geometric sequence where the fifth term is 1/6 and the common ratio is 1/4?
    12·1 answer
  • What is 6/8 * 4/6?<br> Please answer this!!!
    12·1 answer
  • 0.034 is 1/10 of 340
    6·2 answers
  • PLEASE HELP MEEE!! 10 points
    8·1 answer
  • Solve the compound inequality 7x &gt; –35 and 3x ≤ 30.
    14·1 answer
  • HELPPPPPPPPPPPP!!!!!!!!! not trying to die
    11·2 answers
  • Long division 6 divided by 653
    8·2 answers
  • I NEED HELP ON THE ONES THAT AREN'T CROSSED OFF!!!!!!!!!!!!!!!!!!!!! PLEASEEEEEEEEEEEEEEEEEEEEE ( i already did 8)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!