I cannot read the picture is blurry 47
Please be specific about the kind of help you want. Ideally you'd do all the work you can and then stop and ask questions whose answers might help you move forward again. Graph the function f(x)=2x+4. This is the equation of a straight line with slope 2 and y-intercept 4. What help do you need in doing this? What help do you need beyond this?
For the right triangle shown in the picture, recall the trigonometric identity of the cosine function:
Isolate <em>a</em> from the equation:
Substitute for <em>c=6.3</em> and <em>B=43.8°</em>:
Use a calculator to evaluate the expression:
Answer:
The Answer is 1080x^21 + 2160x^20 + 3
Step-by-step explanation:
Answer:
6.8
Step-by-step explanation:
Greater angle: 180 - 64 = 116
Diagonal² = 4² + 4² - 2(4)(4)cos(116)
Diagonal² = 46.0278767
Diagonal = 6.784384769