How many x-intercepts will the graph of y = 3x2 + 6x + 3 have? (Use the discriminant to
find out!)
A. 3 x-intercepts
B. 1 x-intercept
C. 2 x-intercepts
D. no x-intercepts

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down

Change negative exponents to positive, then solve