Answer:
a = 38⁰
b = 54⁰
c = 54⁰
Step-by-step explanation:
a + 142⁰ = 180⁰ because a straight line = 180⁰
b + 38⁰ + 88⁰ = 180⁰ because the angles of a triangle equal 180⁰, and the missing measurement = 38⁰ because it is a vertical angle to angle a
c + 88⁰ = 142⁰ because the angles are corresponding angles
Answer:
Domain of given function f(x) is all real number.
A is correct.
Step-by-step explanation:
We are given an exponential function.
Domain is a input value of x where function is defined. It is exponential function defined everywhere. Therefore, Domain of exponential function is all real number.
Domain in interval form:
Thus, Domain of given function f(x) is all real number.
I believe the answer is <span> 6x^4 −2x^3 + 26x^2 −15x + 14 </span>
Answer:
Option a) x = −1, 5.4
Step-by-step explanation:
we have
equate f(x) and g(x)
Solve the quadratic equation by graphing
The solutions are x=-1 and x=5.4
see the attached figure
The area of the triangle is 1000 unit square
<h3>What is the area of a triangle?</h3>
The area of a triangle is half the base multiplied by the height
The formula is given as;
Area = 1/2 × b × h
From the information given, the base is given as 50 and the height is 40
Area = 1/ 2 × 50 × 40
Area = 1/ 2 × 2000
Area = 1000 unit square
Thus, the area of the triangle is 1000 unit square
Learn more about a triangle here:
brainly.com/question/1475130
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