{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Exam 1 - DL MATH 180 CALCULUS I EXAM#1A NAME DIRECTIONS...

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: DL MATH 180 CALCULUS I EXAM #1A NAME . DIRECTIONS: Show all work and answers on the test paper. Clearly indicate any omitted problems. Note the point values for each section. # 1-7 Do all of the following 7 problems [3 points each] 1) Solve for x: 5 1 3 < − x 2) Find the radius of this circle: x 2 + y 2- 12x + 2y -1 = 0 3) Find x so that the distance between the points (x , 1) and (-2 , 5) is 41 4) Solve for x : 54 3 2 + ≥ x x 5) Find ) )( ( x f g D and its domain for 2 2 ) ( 2 ) ( x x g and x x f = − = 6) Find all points of intersection for these two curves: 1 2 4 2 − = − = + y x and y x 7) Given the function to the right, is the graph of this function symmetric 5 3 2 − = x x y with respect to the a) the x-axis b) the y-axis c) the origin ? Show the test for any "yes" answers # 8-16 Do ALL of these problems [#8-12…7 points each] For # 8-12, FIND THE INDICATED LIMIT – Explain any DNE answers 8) + → − − 5 5 25 lim 2 x x x 9) + → − 2 2 3 lim x x 10) 7 7 14 5 lim 2 → − − − x x x x 11) 4 4 4 1 1 lim → − − x x x 12) 4 sin lim → x x x (con’t)...
View Full Document

{[ snackBarMessage ]}

Page1 / 7

Exam 1 - DL MATH 180 CALCULUS I EXAM#1A NAME DIRECTIONS...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document Right Arrow Icon bookmark
Ask a homework question - tutors are online