Since these numbers are even here the angle would go up right thats all I can help with right now (Mark me as Brainiest)
If f(x) = x^2
Then g(x) goes under the 3 transformations given...,
; Reflection on the x-axis...; -f(x)
; 3 units to the left...., -f(x + 3)
; 7 units up..., -f(x + 3) + 7
Then for....,g(x) = -f(x + 3) + 7
Where the function is going to be...
; g(x) = -(x + 3)^2 + 7
; g(x) = -(x^2 + 6x + 9) + 7
; g(x) = -x^2 - 6x - 9 + 7
;Hence the function of g(x) after all those transformations
g(x) = -x^2 - 6x - 2
Step-by-step explanation:
ABC be the given isosceles right triangle such that <B = 90° , side AC is the hypotenuse; and, AB= BC
Then, (AB)^2 + (BC)^2 = (AC)^2…. Pythagoras theorem.
(AC)^2 = 98 sq. cm. ( given)
So, (AB)^2 + ((BC)^2 = 98
But, AB = BC = a ( say) …. ( given)
Therefore, a^2 + a^2 = 98
Or, 2a^2 = 98.
So, a^2 = 98 / 2 = 49
Hence, a = AB = BC = √49 = 7 cm.
The side AC ( the hypotenuse) = √98 = √(7 *7*2)
= 7 *√2 = 7* 1.414 = 9..898cm., say, 9.9 cm.
Hence, the three sides of the right isosceles triangle are 7 cm, 7cm and ~ 9.9 cm. Answer
<h2>please mark me as brainlist please </h2>
Answer:
15.62
Step-by-step explanation:
The Pythagorean theorem tells you the relation between the side lengths is ...
x^2 = 12^2 + 10^2 . . . the sum of squares of sides is the square of the hypotenuse
x^2 = 244
x = √244 ≈ 15.62
