In your function the possible value of X by means of simplifying it is 1.56 so the table would be a straight horizontal line in the plane. I hope you understand my answer and if you have more clarification, feel free to ask for more, have a good day
28 1/2=57/2
4 3/4=19/4
57/2 ÷ 19/4
57/2 × 4/19
3/1 × 2/1 [reduced]
6
6 packages of 4 3/4 ounces in a box of 28 1/2 ounces
(4x² + 2y)(3x + y²<span>) =
12x</span>³ + 4x²y² + 6xy + 2y³
<span>The coefficient of xy is 6</span>
Answer:
23°
Step-by-step explanation:
Step 1:
< GEC + < ECG + < CGE = Δ ECG Sum of a Δ
Step 2:
< IGF = < GCE Corresponding ∠ 's
Step 3:
14° + 180° - 4x + 78° = 180° Substitution
Step 4:
272° - 4x = 180° Add / Algebra
Step 5:
- 4x = - 92 Subtract 272° on both sides
Step 6:
- 92 ÷ - 4 Divide
Answer:
x = 23°
Hope This Helps :)
9514 1404 393
Answer:
(√17 -4√595)/102
Step-by-step explanation:
To use the sine of the angle sum formula, we need to know the sine and cosine of each of the angles.
sin(sin^-1(1/6)) = 1/6 . . . . a first-quadrant angle
cos(sin^-1(1/6)) = √(1 -(1/6)²) = √(35/36) = (√35)/6
sin(tan^-1(-4)) = -4/√(1+(-4)²) = -4/√17 . . . . a 4th-quadrant angle
cos(tan^-1(-4)) = √(1 -(-4/√17)²) = 1/√17
The sum of angles formula is ...
sin(α+β) = sin(α)cos(β) +cos(α)sin(β)
So, our sine is ...
![\sin\left(\sin^{-1}\left(\dfrac{1}{6}\right)+\tan^{-1}(-4)\right)=\dfrac{1}{6}\cdot\dfrac{1}{\sqrt{17}}+\dfrac{\sqrt{35}}{6}\cdot\dfrac{-4}{\sqrt{17}}\\\\=\dfrac{1-4\sqrt{35}}{6\sqrt{17}}=\boxed{\dfrac{\sqrt{17}-4\sqrt{595}}{102}}](https://tex.z-dn.net/?f=%5Csin%5Cleft%28%5Csin%5E%7B-1%7D%5Cleft%28%5Cdfrac%7B1%7D%7B6%7D%5Cright%29%2B%5Ctan%5E%7B-1%7D%28-4%29%5Cright%29%3D%5Cdfrac%7B1%7D%7B6%7D%5Ccdot%5Cdfrac%7B1%7D%7B%5Csqrt%7B17%7D%7D%2B%5Cdfrac%7B%5Csqrt%7B35%7D%7D%7B6%7D%5Ccdot%5Cdfrac%7B-4%7D%7B%5Csqrt%7B17%7D%7D%5C%5C%5C%5C%3D%5Cdfrac%7B1-4%5Csqrt%7B35%7D%7D%7B6%5Csqrt%7B17%7D%7D%3D%5Cboxed%7B%5Cdfrac%7B%5Csqrt%7B17%7D-4%5Csqrt%7B595%7D%7D%7B102%7D%7D)